
Wally Cox
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.
78 acting credits
Acting · 78

The Tonight Show Starring Johnny Carson
1962

The Mike Douglas Show
1961

Love, American Style
1969

Mission: Impossible
1966

Wagon Train
1957

Get Smart
1965

The Twilight Zone
1959

The Beverly Hillbillies
1962
Bob Hope Presents the Chrysler Theatre
1963

The Merv Griffin Show
1962

The Odd Couple
1970

Burke's Law
1963

The Lucy Show
1962

What's My Line?
1950

Matinee Theater
1955

Lost in Space
1965

The Dick Cavett Show
1968

Night Gallery
1970

The Dick Van Dyke Show
1961

Here's Lucy
1968

The Colgate Comedy Hour
1950

Alias Smith and Jones
1971

The Steve Allen Show
1956

The Ed Sullivan Show
1948
Tonight Starring Jack Paar
1957

McMillan & Wife
1971

Rowan & Martin's Laugh-In
1968

Suspense
1949

The Dinah Shore Chevy Show
1956

It Takes a Thief
1968

Your Show of Shows
1950

I Spy
1965

The Glen Campbell Goodtime Hour
1969

The Hollywood Palace
1964

The Bill Cosby Show
1969

The Girl from U.N.C.L.E.
1966

Search
1972
Danger
1950

DuPont Show of the Month
1957
Vacation Playhouse
1963

Hollywood Squares
1966

Letter to Loretta
1953

Mister Roberts
1965

Underdog
1964

General Electric Theater
1953
The Lux Show
1957

Mister Peepers
1952
Max Liebman Presents
1954

Spencer's Mountain
1963

A Guide for the Married Man
1967

Morituri
1965

The One and Only, Genuine, Original Family Band
1968
Television: The First Fifty Years
1999

The Bedford Incident
1965

The Barefoot Executive
1971

Fate Is the Hunter
1964

The Adventures of Hiram Holliday
1956

The Yellow Rolls-Royce
1964

Underdog
1964

The Cockeyed Cowboys of Calico County
1970

Hollywood Heaven: Tragic Lives, Tragic Deaths
1990

Reel Horror
1985

State Fair
1962

Something's Got to Give
1962

The Young Country
1970
Bob Hope's World of Comedy
1976

The Night Strangler
1973

Ironside
1967

Up Your Teddy Bear
1970

The Boatniks
1970

Magic Carpet
1972
Murder at N.B.C.
1966

Quarantined
1970

Once Upon a Mattress
1972

Babes in Toyland
1954

The Wacky Zoo of Morgan City
1970

Heidi
1955

Babes in Toyland
1955