
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.
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.
IMDb: https://www.imdb.com/title/nm0185281
Wikipedia: https://www.wikidata.org/wiki/Q240998
Facebook: No data
Instagram: No data
X: No data

Television: The First Fifty Years
Character:Robinson J. Peepers (archive footage)
Release Date:01/01/1999

Hollywood Heaven: Tragic Lives, Tragic Deaths
Character:(archive footage)
Release Date:01/01/1990

Reel Horror
Character:Clyde (archive footage)
Release Date:01/10/1985

The Night Strangler
Character:Mr. Berry
Release Date:16/01/1973

Once Upon a Mattress
Character:The Jester
Release Date:12/12/1972

Magic Carpet
Character:Harold Kane
Release Date:06/11/1972

The Barefoot Executive
Character:Mertons
Release Date:17/03/1971

Up Your Teddy Bear
Character:Clyde King
Release Date:23/12/1970

The Wacky Zoo of Morgan City
Character:Becker
Release Date:18/10/1970

The Boatniks
Character:Jason
Release Date:01/07/1970

The Cockeyed Cowboys of Calico County
Character:Mr. Bester
Release Date:01/04/1970

The Young Country
Character:Aaron Grimes / Ira Greebe
Release Date:17/03/1970

Quarantined
Character:Wilbur Mott
Release Date:24/02/1970

The One and Only, Genuine, Original Family Band
Character:Mr. Wampler
Release Date:19/04/1968

A Guide for the Married Man
Character:Technical Adviser (Married 14 years)
Release Date:25/05/1967

Ironside
Character:Scoutmaster
Release Date:28/03/1967

Murder at N.B.C.
Character:
Release Date:19/10/1966

The Bedford Incident
Character:Seaman Merlin Queffle
Release Date:11/10/1965

Morituri
Character:Dr. Ambach
Release Date:24/08/1965

The Yellow Rolls-Royce
Character:Ferguson
Release Date:31/12/1964

Fate Is the Hunter
Character:Ralph Bundy
Release Date:16/10/1964

Spencer's Mountain
Character:Preacher Goodman
Release Date:16/05/1963

Marilyn
Character:Self ("Something's Got to Give") (archive footage) (uncredited)
Release Date:18/04/1963

State Fair
Character:Hipplewaite
Release Date:09/03/1962

Something's Got to Give
Character:Shoe Salesman
Release Date:01/01/1962

Babes in Toyland
Character:Grumio, the Toymaker
Release Date:24/12/1955

Heidi
Character:Peter
Release Date:01/10/1955

Babes in Toyland
Character:Grumio, the Toymaker
Release Date:18/12/1954

Search
Character:

McMillan & Wife
Character:

Alias Smith and Jones
Character:

Night Gallery
Character:

The Odd Couple
Character:Mr. Fegivney

Love, American Style
Character:Peter

The Bill Cosby Show
Character:Wally Haverstraw

The Glen Campbell Goodtime Hour
Character:Self

Here's Lucy
Character:Rock Barnett

Here's Lucy
Character:Wally Manley

Here's Lucy
Character:Gustav Vandemeer

Here's Lucy
Character:Tommy Tucker

The Dick Cavett Show
Character:Self - Guest

Rowan & Martin's Laugh-In
Character:Self (uncredited)

It Takes a Thief
Character:Tourist

Hollywood Squares
Character:Self

Mission: Impossible
Character:Terry Targo

The Girl from U.N.C.L.E.
Character:Little John Doe

Get Smart
Character:

Mister Roberts
Character:

Lost in Space
Character:Tiabo

I Spy
Character:Herbie

Underdog
Character:

Underdog
Character:Underdog (Voice)

The Hollywood Palace
Character:Self

Bob Hope Presents the Chrysler Theatre
Character:

Burke's Law
Character:Count Carlo Szipesti

Burke's Law
Character:Dr. Heresford Handy

Vacation Playhouse
Character:Alfred

The Lucy Show
Character:Harold Tuttle

The Merv Griffin Show
Character:Self

The Tonight Show Starring Johnny Carson
Character:Self

The Beverly Hillbillies
Character:Professor P. Caspar Biddle

The Mike Douglas Show
Character:Self

The Dick Van Dyke Show
Character:

The Twilight Zone
Character:James Elwood

DuPont Show of the Month
Character:Messenger 7013

The Lux Show
Character:Self

Wagon Train
Character:Vincent Eaglewood

Tonight Starring Jack Paar
Character:Self

The Dinah Shore Chevy Show
Character:Self

The Adventures of Hiram Holliday
Character:Hiram Holliday

The Steve Allen Show
Character:Self

Matinee Theater
Character:

Max Liebman Presents
Character:

Letter to Loretta
Character:Leslie Nettleton

General Electric Theater
Character:Monroe Winkler

Mister Peepers
Character:Robinson Peepers

Danger
Character:

The Colgate Comedy Hour
Character:Self

Your Show of Shows
Character:

What's My Line?
Character:Self - Panelist

What's My Line?
Character:Self

Suspense
Character:

Suspense
Character:Ace McCoy

The Ed Sullivan Show
Character:Self