
Actor
Born March 5, 1927 in Richmond Hill, New York, USA
John Joseph Edward “Jack” Cassidy (March 5, 1927 – December 12, 1976) was an American actor of stage, film and screen. His frequent professional persona was that of an urbane, super-confident egotist with a dramatic flair, much in the manner of Broadway actor Frank Fay. Cassidy perfected this character to such an extent that he was cast as the legendary John Barrymore in the feature film W.C. Fields and Me. The role of the vain, shallow, buffoon-like newsman Ted Baxter on TV's The Mary Tyler Moore Show (1970–1977) was written with Cassidy in mind. However, Cassidy turned down the role, feeling that it was not right for him, and the part went to Ted Knight. Cassidy later appeared as a guest star in a 1971 episode as Ted's highly competitive and equally egocentric brother, Hal.

The Private Files of J. Edgar Hoover
Damon Runyon

Benny & Barney: Las Vegas Undercover
Jules Rosen

W.C. Fields and Me
John Barrymore

Matt Helm
Buckman

Knuckle
Patrick Delafield

The Eiger Sanction
Miles Mellough

Death Among Friends
Chico Donovan

The Phantom of Hollywood
Otto Vonner / Karl Vonner

June Moon
Paul Sears

Orson Welles' Great Mysteries
Pennington

A Time For Love
Tom Pierson

Barnaby Jones
Craig Woodridge

Your Money or Your Wife
Josh Darwin

Banyon
Grey Gloves

The Julie Andrews Hour
Self

Bunny O'Hare
Lieutenant Horace Greeley

Columbo
Ken Franklin

Cannon
Gen. James O'Hara

Great Performances
Paul Sears

Alias Smith and Jones
Harry Wagoner

Night Gallery
Marius Davis (segment "The Last Laurel")

The Mary Tyler Moore Show
Hal Baxter

George M!
Jerry Cohan

The Andersonville Trial
Otis Baker

The Cockeyed Cowboys of Calico County
Roger Hand

Annie: The Women in the Life of a Man
Himself

McCloud
Lord Charles Bridges

Love, American Style
Chuck

The Mod Squad
Perry Lemko

Hawaii Five-O
Morwood

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

The Carol Burnett Show
Self - Guest / Various Characters

He & She
Oscar North

Coronet Blue
Spangler

Mission: Impossible
Orin Kerr

The Girl from U.N.C.L.E.
Rock Mussin

That Girl
Marty Haines

Get Smart
Mr. Bob

Bewitched
Rance Butler

FBI Code 98
Walter Macklin

Mister Magoo's Christmas Carol
Bob Cratchit (voice)

The Lucy Show
Professor Zoorkin

The Tonight Show Starring Johnny Carson
Self

The Merv Griffin Show
Self - Guest Host

The Alfred Hitchcock Hour
Arthur Mannix

Everglades

Look in Any Window
Gareth Lowell

Surfside 6

Hawaiian Eye

Lock-Up
Vincent Gibson

Bonanza
Kevin O'Casey

The Bell Telephone Hour
Self

77 Sunset Strip

Bronco

Maverick

Richard Diamond, Private Detective
Danny Fortune

Tony Awards
Self - Presenter

Alfred Hitchcock Presents
Mark Lansing

Gunsmoke
Marcus France

General Electric Theater
Alan Richards

The Ed Sullivan Show
Self