David Hartman

as Self (archive footage) (1 episode)

as Self - Host

as Host, Director, Writer, Co-Executive Producer

as Himself

as Self

as Prof. John Ivarsson

as Self (1 episode)

as Lucas Tanner (22 episodes)

as Lucas Tanner

as Bill Schaffner

as Ned Bliss

as Doc Long

as Jerry Frazer

as Narrator

as Ross Edwards

as Dr. Paul Hunter (45 episodes)

as Constable

as Boats McCafferty

as Fonse

as Self - Guest / Various Characters (1 episode)

as Self (1 episode)

as George Foster (1 episode), as David Sutton (26 episodes)

as Self - Co-Host (2 episodes)

as Moving man (1 episode)