Donald Losby
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Acted in
How Sweet It Is!
1968
as Davey
Lost in Space
1965
as Davey Sims
Your Cheatin' Heart
1964
as Young Hank Williams
The Fugitive
1963
as Sean DeBose
The Fugitive
1963
as Mark Welles (uncredited)
Critic's Choice
1963
as Geoffrey Von Hagedorn
Tower of London
1962
as Prince Richard
The Andy Griffith Show
1960
as Steve
The Twilight Zone
1959
as 1st Venusian
The Mating Game
1959
as Grant Larkin
One Step Beyond
1959
as Paul Wylie
Raintree County
1957
as Jim Shawnessy - Age 2 (uncredited)