Patrick Troughton

The Doctor (voice)

Frazer Hines

Jamie (voice)

Deborah Watling

Victoria (voice)

Jack Watling

Professor Travers (voice)

Gary Russell

Director

Henry Lincoln

Writer

Mervyn Haisman

Writer

Chloe Grech

Director

Chloe Grech

Producer

Delia Derbyshire

Theme Song Performance