Carl Reiner, Sid Caesar, and Howard Morris at an event for Your Show of Shows (1950)

Sid Caesar and Imogene Coca in Your Show of Shows (1950)

Mel Brooks, Sid Caesar, Imogene Coca, and Joseph Stein in Your Show of Shows (1950)

Carl Reiner, Sid Caesar, and Imogene Coca in Your Show of Shows (1950)

Imogene Coca in Your Show of Shows (1950)

Danny Simon and Neil Simon in Your Show of Shows (1950)

Sid Caesar, Lucille Kallen, Danny Simon, and Neil Simon in Your Show of Shows (1950)

Woody Allen, Mel Brooks, Sid Caesar, and Mel Tolkin in Your Show of Shows (1950)

Billy Crystal, Carl Reiner, Sid Caesar, Imogene Coca, and Howard Morris in Your Show of Shows (1950)

Mel Brooks, Sid Caesar, Lucille Kallen, and Mel Tolkin in Your Show of Shows (1950)

Mel Brooks, Sid Caesar, Larry Gelbart, Lucille Kallen, Danny Simon, and Mel Tolkin in Your Show of Shows (1950)

Woody Allen, Carl Reiner, Sid Caesar, Larry Gelbart, Joseph Stein, and Mel Tolkin in Your Show of Shows (1950)

Mel Brooks, Carl Reiner, Sid Caesar, Imogene Coca, Lucille Kallen, Howard Morris, Danny Simon, Neil Simon, Mel Tolkin, and Sylvester L. Weaver Jr. in Your Show of Shows (1950)