Cast
Ray Barrett
John Tracy / The Hood / Williams (voice)
Christine Finn
Tin-Tin Kyrano / Grandma Tracy / Tony Williams (voice)
Sylvia Anderson
Bob Williams (voice)
Shane Rimmer
Scott Tracy (voice)
David Holliday
Virgil Tracy (voice)
Matt Zimmerman
Alan Tracy / Lieutenant Lansfield (voice)
David Graham
Gordon Tracy / Brains / Colonel Jameson / Sergeant (voice)