
Dennis O'Keefe (March 29, 1908 – August 31, 1968) was an American actor. He was the son of Irish vaudevillians working in the United States. As a small child he joined his parents' act and later wrote skits for the stage.
O'Keefe started in films as an extra in the early 1930s. After a small but impressive role in Saratoga, Clark Gable recommended O'Keefe to Metro-Goldwyn-Mayer, which signed him to a contract in 1937. His film roles were bigger after that, starting with The Bad Man of Brimstone and Burn 'Em Up O'Connor.
O'Keefe left MGM around 1940 but continued to work in mostly lower budget productions. In the 1950s he did some directing, wrote mystery stories and by the mid-1950s found work on television shows such as Justice, The Martha Raye Show, The Ford Show as well as his own series The Dennis O'Keefe Show.
Walter O'Connor
Inspector Marney
Evans
Fred Long
Howard Davenport
Will
Self - Singer
Stock Brokerage Clerk (Uncredited)
New Year's Celebrant (uncredited)
John Bennett Jr.
Chorus Boy (uncredited)
Second Man
Captain John Danforth
Bill
Mack
Jeff Sewell
Barry Amsterdam
Department Store Doorman
Dinner Guest (uncredited)
(uncredited)
(uncredited)
Bit Role (uncredited)
Gambler (Uncredited)
Jimmy Hanley
Derrick Worker
Casino Patron (Uncredited)
Chorus Boy (uncredited)
Casino Patron (uncredited)
Joe Sullivan
Dan Muldoon
Mark Sitko
Bridegroom at Firefly's Reception (uncredited)
Nightclub Patron (uncredited)
Self - Host
Dr. Tom O'Hara
Paul Mitchell
Petie McGregor (uncredited)
Nightclub Patron
Nightclub Patron (uncredited)
Party Guest (uncredited)
Reception Guest (Uncredited)
Reverend Charles Parker
Racetrack Spectator (uncredited)
Office Manager (uncredited)
Michael Francis 'Mike' Hannegan
Dennis O'Brien / Vannie Harrigan
Penthouse Party Guest (uncredited)
Dr. David Cousins
Member of Audience
Party Guest (Uncredited)
Burke's Party Guest (uncredited)
New Year's Eve Reveler (Uncredited)
Steve Ryman
Dan Legget
Chorus Boy in Ship's Show (uncredited)
Barker at Charity Affair (uncredited)
Nightclub Patron (uncredited)
Bill Anthony
Party Guest (uncredited)
Jan Horak
Dancer (uncredited)
Chester Coote (uncredited)
Jacob Karns
Night Club Patron (uncredited)
Racetrack Handler (uncredited)
Wedding Usher (uncredited)
Café Chateau Dancer (uncredited)
Extra on Dance Floor (uncredited)
Tommy Bradford
Casino Diner (uncredited)
Larry
Party Extra (uncredited)
Party Guest (uncredited)
Wedding Guest (uncredited)
Flier (uncredited)
Jean Morhange
Dance Floor Extra at Madge's Party (uncredited)
Police Photographer (uncredited)
Nightclub Extra (uncredited)
Steve Catlett
Nightclub Patron (uncredited)
David Palmer
Announcer / Nightclub Patron (uncredited)
Casino Patron (uncredited)
Courtroom Reporter (uncredited)
Nightclub Patron (uncredited)
Montague L. 'Monty' Brewster
Baker-Co-Pilot
Brian O'Gara
Theatergoer (uncredited)
Jerry Manning
Nightclub Patron
Sonny Phyffe
Dinner Guest
Minor Role
Club Lido Patron (uncredited)
Dinner Party Guest (uncredited)
Reporter (uncredited)
Donald Ross - Ronnie's Friend (uncredited)
Cafe Patron
Dancer (uncredited)
College Boy (uncredited)
Night Club Patron (uncredited)
Van Brugh, Reporter (Uncredited)
Mike Jason
Man (uncredited)
(uncredited)
Purser (uncredited)
Party Guest
William Quincy
Dance Extra (uncredited)
Whitney Randolph
Sam Donovan
Extra
Shep
Reporter
Jim Connors
Dance Extra
David Barton
Bill Blair
Dance Extra (uncredited)
Man Dancing in Tavern (uncredited)
Capt. Matt Riordan
Bud (uncredited)
Man in Audience (uncredited)
Johnny Sloan
Elevator Passenger / Hotel Guest / Dancer (uncredited)
Daniel F. O'Hara
Hal Towne
Party Guest (uncredited)
Dancer (uncredited)
Sound Technician (uncredited)
Jimmy Donovan
Steve Bennett
Party Guest
Policeman (uncredited)
Joe Barnes
Mike Macklin
Sidewalk Heckler
Dance Extra (uncredited)
Chuck Williams
John
Huxley Employee (uncredited)
Jeff Thompson
Chorus Boy (uncredited)
Danny Baldwin
Restaurant Patron (uncredited)
Jerry O'Connor
Steve Collins
Louie - Switchboard Operator (uncredited)
Lt. Cmdr. Robert Yarrow
Dice Spectator (uncredited)
Drunk Sleeping on a Table (uncredited)
Man Leaving Courtroom
Chuck Deems
Woody Davis
Nightclub Extra
Cafe Patron
Frank
Jeffrey Burton
Lieutenant Bill Mason
Junior Crane
Nightclub Dance Extra
Jim 'Jimbo' Craig
Courtroom Reporter (uncredited)
Kenneth B. Ford
P. Cadwallader Jones
Theatregoer (uncredited)
Joe Dennison
Night Club Guest (uncredited)
Chuck Deems
Party Guest
William T. Marshall
Benjamin 'Hoppy' Hopkins
Boris
Dance Extra at Blue Danube Room
Bill Fry
Party Guest (uncredited)
Jeff Reardon
Wedding Participant
Young Man at Dance (uncredited)
Prof. Stephen Bolt
Bob
Nightclub Patron
Ship's Party Guest (uncredited)
Radium Plane 23 Co-Pilot (uncredited)
Party guest
Man (uncredited)
Party Guest at Reunion (uncredited)
Country Club Patron (uncredited)
Tod Lowell
Tom Brandon
Paul Ashley
Jones
Blair Vickers
French Soldier Admirer (uncredited)
One of Carol's Friends at Party (uncredited)
Party Guest
Mickey Monroe
Nightclub Patron (uncredited)
Bandleader (uncredited)
Alec Tacksbury
Dr. Harvey North
Cabaret Patron (uncredited)
Wedding Guest
Ben Birch
Party Guest (uncredited)
Party Guest