Early years

Wertimer was born on October 27, 1923, in Buffalo, New York.^[1] He served as a Navy pilot in World War II,^[2] and later received a Bachelor of Business Administration degree from University of Pennsylvania's Wharton School. While at the school, he became a member of its Mask and Wig Club, an all-male comedy and musical troupe.^[1]

Theater, television, and film

After graduating college, Wertimer went to New York City to perform Broadway theatre in such shows as Texas Li'l Darlin', a 1949 musical by Robert E. Dolan and Johnny Mercer; 1950's The Live Wire by Garson Kanin; 1950's The Disenchanted, by Budd Schulberg, with Jason Robards; and 1963's All in Good Time by Bill Naughton. He also began performing in small roles in television, a new medium at the time. He was able to show his improvisational skills as a regular guest on The Shari Lewis Show.^[1]

In the mid-1960s, Wertimer moved to Los Angeles to continue his burgeoning television career. He had over 100 guest-star credits on such shows as Gunsmoke, McMillan & Wife, Car 54, Where Are You?, The Debbie Reynolds Show, The Mary Tyler Moore Show, A Touch of Grace, WKRP in Cincinnati, Mork & Mindy, He & She, Family Law and Happy Days. He also appeared in such films as Mame, Santa Claus Conquers the Martians, The Impossible Years, Pinocchio, The Strongest Man in the World, The Pack and Pirates of the Caribbean: At World's End.^[1] He had a role in the 1970 film C.C. and Company.

He was a longtime member of the performers' trade unions—Screen Actors Guild and American Federation of Television and Radio Artists, which merged in 2012.^[1]