Tom Ewell

Comic performer with stage experience who had his first featured role as a philanderer in "Adam's Rib" (1949) and went on to specialize in portraying inept women-chasers and harried ordinary men. Ewell had the good fortune to co-star with two of Hollywood's biggest sex symbols of the mid-1950s: Marilyn Monroe in "The Seven Year Itch" (1955) and Jayne Mansfield in "The Girl Can't Help It" (1956).

WIKIPEDIA

TAXI · S2, E4

Nardo Loses Her Marbles

Alex tells Elaine that her hectic schedule of being a mother, a cabbie and a museum employee is driving her crazy and that she should see a psychiatrist. Elaine decides that a quicker cure would be to spend the night with Alex.
WAGON TRAIN · S8, E13

The Story of Hector Heatherington

With the assistance of Charlie and Barnaby, a would-be inventor (Tom Ewell) works feverishly to launch the first flying machine.
THE VIRGINIAN · S9, E4

With Love, Bullets and Valentines

A captain's (Art Carney) plan to buy back his lost riverboat from lucky gambler Trampas falls into disarray when a train-robbery gang commandeers the vessel in question for a getaway; guest Tom Ewell.