A native of the United States, Colla first appeared on screen as Tony Merritt in the long-running soap Days of Our Lives before turning to directing, where he amassed a diverse television résumé that included episodes of The Virginian, Battlestar Galactica, McCloud, Miami Vice, MacGyver, Hunter, Murder, She Wrote, Gunsmoke, Ironside and Trapper John, M.D. His feature-film work featured the 1970 th… Read more
Biography written by WatchMoods, based on public sources
Known for Star Trek: The Next Generation 1987 MacGyver 1985 Miami Vice 1984 Murder, She Wrote 1984 Series ★ 7.4 Miami Vice 1984
★ 6.9 Battlestar Galactica 1978
Series ★ 7.1 Hunter 1984
Series ★ 7.2 McCloud 1970
Series ★ 7.6 Something Is Out There 1988
★ 7.2 Love's Deadly Triangle: The Texas Cadet Murder 1997
★ 7.7 Zig Zag 1970
★ 9 Roseanne and Tom: Behind the Scenes 1994
Series ★ 7 The Name of the Game 1968
★ 7.2 Hidden in Silence 1996
★ 7.8 Live Again, Die Again 1974
★ 8 Stingray 1985
★ 7 Blind Witness 1989
★ 9 The Whole World Is Watching 1969
★ 6.6 The UFO Incident 1975
★ 8 Sarge: The Badge or the Cross 1971
★ 8 The Other Man 1970
★ 6.8 That Secret Sunday 1986
★ 6.6 Don't Look Back: The Story of Leroy "Satchel" Paige 1981
★ 6.3 Storm and Sorrow 1990
★ 6 Dazzle 1995
★ 6 Sparks: The Price of Passion 1990
★ 6 The Tribe 1974
★ 6 Her Last Chance 1996
★ 5.8 Ultimate Deception 1999
★ 5.3 Olly Olly Oxen Free 1978
★ 4 Deadly Medicine 1991
★ 6.2 Growing Up Brady 2000
★ 3.7 Roxanne: The Prize Pulitzer 1989
★ 4.8 Naked Lie 1989
★ 5.9 The Questor Tapes 1974
★ 5.2 Desperate Rescue: The Cathy Mahone Story 1993
★ 4.8 Blue Valley Songbird 1999
★ 3.8 When Husbands Cheat 1998
★ 3.2 Web of Deception 1994
★ 4.9 Danielle Steel's Zoya 1997
★ 5.5 Fuzz 1972
Series Dazzle 1995
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