— This is an action by an employee to recover that portion of the compensation paid him by the defendant employer which he was compelled to return immediately to the employer under a so-called “kick-back” scheme. The plaintiff, Raymond Sublett, was a member of the Waiters’ and Dairy Lunehmen’s Union, Local 30, affiliated with the American Federation of Labor. The trial court found that on or about the first day of February, 1936, the defendants contracted and agreed with Local Number 30 to pay the union scale of wages, and that this contract was in full force and effect during the period involved herein. From February, 1936, until June, 1937, plaintiff was employed in various capacities by .the defendant corporation and during that period, although his salary cheeks were issued in the amount called for by the union scale, plaintiff returned amounts varying from $2.50 to $44 per week to the employer. The trial court found that the sum of $885 had been turned back to the employer under this plan, and rendered a judgment in favor of plaintiff for that sum plus the interest thereon.
Since 1937 the provisions of the Labor Code have specifically declared that such a transaction as is involved in this case is unlawful. (Labor Code, §§ 221-223.) These sections, which have no application to the present case because the acts here involved antedated the statute, are declarative of an underlying policy in the law which is opposed to fraud and deceit. In this action, however, it was not contended either in the trial court or upon appeal that plaintiff’s right to recovery depends upon the unlawful nature of the transaction. Rather, it is argued, that plaintiff is an intended b'eneficiary of a contract between Local 30 and defendants *275requiring them to pay union wages. The kick-back scheme, it is said, constitutes a breach of that contract for which an action in damages will lie on behalf of the employee-beneficiary. Although no exact precedent has been found in the decided cases in this state, the theory of this action finds support in certain of our decisions and it follows eases decided elsewhere. Thus, California recognizes the interests of intended third party beneficiaries and permits the enforcement of those interests in actions upon the contract. (Civ. Code, § 1559; D. Ghirardelli Co. v. Hunsicker, 164 Cal. 335 [128 P. 1041] ; see Langmaid, Contracts for the Benefit of Third Persons in California, (1939) 27 Cal.L.Rev. 497.) The conclusion that the employee is an intended beneficiary of a contract between a union and an employer to pay union wages has been reached by most of the courts which have considered the problem. (See Williston, Contracts (Rev.Ed. 1936), § 379 A, p. 1100; 1 Teller, Labor Disputes and Collective Bargaining (1940), §168; and cf. contra (1942) 91 U.ofPa.L.Rev. 83.) Plaintiff relies upon such decisions to support the trial court’s judgment in his favor.
On appeal, however, defendants attack a material finding upon which the judgment rests and contend that it is unsupported by evidence. The trial court, adopting the language of plaintiff’s complaint, found that “defendants, and each of them, by written instruments, contracted and agreed with said Waiters’ and Dairy Lunchmen’s Union, Local No. 30 . . . to pay the union scale of wages as provided in said written instruments.” The allegation of the complaint and the finding of the trial court are clearly predicated upon the existence of a written contract to pay union wages between the union and the employer. Defendants argue that there is no evidence to support the finding that a written contract existed between the union and the employer and that the judgment for plaintiff must therefore be reversed.
In this action no written agreement between the parties was introduced in evidence. Ordinarily, where a written contract is relied upon, its introduction is required because it is the best evidence of the actual agreement. (Code of Civ. Proc., §§ 1937, 1855; cf. Alvord v. Spring Valley G. Co., 106 Cal. 547, 554 [40 P. 27] ; Mutual Bldg. & Loan Assn. v. Corum, 16 Cal.App.2d 212, 214 [60 P.2d 316] ; see, also, 10 *276Cal. Jur. 850; 4 Wigmore, Evidence (1940), §§ 1174, 1175, 1177 et seq.) Where, as in the present case, no objection is made to the admission of secondary evidence for the purpose of proving the terms of the agreement, there is no error in the trial court’s consideration of such evidence. (Wright v. Roseberry, 81 Cal. 87 [22 P. 336]; cf. Holzer v. Read, 216 Cal. 119, 123 [13 P.2d 697]; see 10 Cal.Jur. 858; 120 A.L.R. 205, 218.) The evidence relied upon in the present case to support the trial court’s finding that a written contract to pay union wages existed between the union and the employer is in the form of both documentary evidence and testimony. One of the documents introduced in evidence was a so-called “union house card” issued, not by Local 30, but by an international hotel and restaurant workers’ union with which Local 30 was affiliated. The card contained the following language: 1' The person or persons displaying this card do so in accordance with the contract entered into with a subordinate Local Union, located in the city where card is displayed. . . . The holder of this card agrees to comply at all times with the laws, rules and regulations of the local union which issued said card to him.” Testimony indicated that such a card was displayed by defendants during the period here involved. This evidence, which supports the conclusion that a contract of some kind existed between Local 30 and the defendants, offers no support whatever for the finding that a written contract to pay union wages was entered into by defendants. Similarly, the “joint wage scale” issued by Local 30, which was introduced in evidence, merely sets forth the union scale of wages in effect at a particular time and gives no indication whatever of the identity of the employers who had agreed to be bound thereby. Finally, a so-called “license agreement” was introduced in evidence. This document, which was issued by the international union whose house card has already been referred to, was actually a blank form of the agreement by which employers are ordinarily “licensed” to display the union house card. None of the blank spaces were filled in and the form was unsigned. The business agent of Local 30 testified, however, that whenever a union house card was given to an employer, it was customary for a “license agreement” to be executed. No support can be found in such evidence for the finding that de*277fendants entered into a written contract with Local 30 to pay union wages. The trial, court’s finding that defendants agreed to pay union wages by instruments in writing is thus without support in the evidence.
Where a finding is unsupported by evidence, reversal of the judgment is required only if the finding is a material one. (Fagan v. Lentz, 156 Cal. 681, 688 [105 P. 951, 20 Ann. Cas. 221] ; Supreme Grand Lodge, etc. v. Smith, 7 Cal.2d 510 [61 P.2d 449]; Haese v. Heitzeg, 159 Cal. 569, 573 [114 P. 816]; see 2 Cal.Jur. 1028 qt seq.) In the present case the trial court’s finding that defendants had entered into a written contract to pay union wages has a material bearing upon plaintiff’s right to recover. The period of employment for which recovery is sought lasted from 1936 until June, 1937, and the complaint in this action was filed on February 4, 1939. It is apparent under these facts, and conceded by plaintiff, that if an oral contract instead of a written contract were proved, the two-year statute of limitations would materially reduce the amount of plaintiff’s recovery. (Code of Civ. Proc., § 339.)
Nor can the judgment be sustained upon the theory that the trial court may be considered to have found that an oral contract to pay union wages was entered into by defendants. Proof of an oral contract where a written agreement has been alleged is a material variance between pleading and proof which requires a reversal if the variance has actually misled the adverse party to his prejudice. (Code of Civ. Proc., § 469.) Where a written contract is alleged and an oral contract is proved, the variance is material if it has resulted in misleading the adverse party by depriving him of the defense afforded by the statute of limitations. (San Francisco Stevedoring Co. v. Associated Ind. Corp., 137 Cal.App. 117, 124 [29 P.2d 890]; cf. Nichols v. Randall, 136 Cal. 426, 431 [69 P. 26].) At the trial, in connection with the proof of damage to be offered, there was a discussion between court and counsel involving the statute of limitations in which defendants’ counsel participated. The court’s remarks were in the form of questions and ipuch of the discussion concerned the contract made between defendants and plaintiff (the kickback agreement) rather than the contract between defendants and the union. It cannot be argued successfully that this discussion renders the variance immaterial in view of the fact that plaintiff pleaded a written contract, that the case was *278tried and the findings prepared upon the basis of a written contract and that the case was argued on appeal upon the theory of the existence of a written contract. Under such circumstances, the judgment cannot be affirmed upon the belief that the trial court could have found that an oral contract to pay union wages existed between defendants and Local 30, without giving the trial court an opportunity to determine whether an oral contract existed and the defendants an opportunity to plead the statute of limitations applicable thereto. This is particularly so where, as here, a claim upon an oral contract would be- barred, in part at least, by the statute of limitations. It does not follow, however, that the variance is fatal to plaintiff’s action. If the evidence produced is sufficient to convince the trial court that an oral agreement to pay union wages existed between defendants and Local 30, an amendment of the pleadings to conform to the proof should be ordered upon such terms as may be just to defendants.
The judgment is reversed for further proceedings in conformity with the decision of this court.
Shenk, J., Curtis, J., Edmonds, J., Traynor, J., and Schauer, J. pro tern., concurred.