
Wally Cox was a beloved character actor who made his mark in television and ranks as one of the medium's most memorable performers. His ability to show his range likely was limited by his short stature, slight frame, and high-pitched voice, which along with his talent for being very funny, made him ideal for comedy parts such as his memorable turn as Professor P. Caspar Biddle in "The Bird-Watchers" episode of The Beverly Hillbillies (1962) in 1966. His television persona was that of a shy, timid man in horn-rimed glasses who spoke in a tentative, though distinctly enunciated, voice. It was a persona that his long-time friend Marlon Brando said was completely at odds with the real man. Cox always will be remembered as the eponymous "Mr. Peepers" and the voice of "Underdog," but he was an actor of wider talents seldom used by the industry, as can be seen in his turns as the sonar operator in The Bedford Incident (1965) and as the potential suicide Wally Haverstraw in The Bill Cosby Show (1969) episode "Goodbye, Cruel World" in 1970. Dying unexpectedly on February 15, 1973, from what some newspapers described as an accidental overdose of sedatives but which Marlon Brando in his autobiography said was a heart attack, Wally Cox's cremated remains were kept hidden in a closet by his old friend for three decades. According to Brando's son Miko, both his father's and Cox's ashes were scattered at the same time in Death Valley, California, in a ceremony following Brando's death, thus reuniting the lifetime friends.

Mertons
The Barefoot Executive

(archive footage)
Hollywood Heaven: Tragic Lives, Tragic Deaths

Technical Adviser (Married 14 years)
A Guide for the Married Man

Mr. Berry
The Night Strangler

Hipplewaite
State Fair

Jason
The Boatniks

Preacher Goodman
Spencer's Mountain

Ferguson
The Yellow Rolls-Royce

Seaman Merlin Queffle
The Bedford Incident

Ralph Bundy
Fate Is the Hunter

Clyde King
Up Your Teddy Bear

Wilbur Mott
Quarantined

Mr. Bester
The Cockeyed Cowboys of Calico County

Clyde (archive footage)
Reel Horror

Aaron Grimes / Ira Greebe
The Young Country

Harold Kane
Magic Carpet

Mr. Wampler
The One and Only, Genuine, Original Family Band

Robinson J. Peepers (archive footage)
Television: The First Fifty Years

Scoutmaster
Ironside

Dr. Ambach
Morituri

The Jester
Once Upon a Mattress

Self ("Something's Got to Give") (archive footage) (uncredited)
Marilyn

Becker
The Wacky Zoo of Morgan City

Grumio, the Toymaker
Babes in Toyland

Grumio, the Toymaker
Babes in Toyland

Shoe Salesman
Something's Got to Give

Murder at N.B.C.

Peter
Heidi
Known For
Acting
Known Credits
28
Gender
Male
Birthday
1924-12-06
Place of Birth
Detroit, Michigan, USA
Also Known As
Wallace Maynard Cox