Doctor Who: The Dominators 56 years old

When two belligerent Dominators and their robotic servant Quarks land on the peaceful planet Dulkis planning to drop a radioactive seed into the planet's core to refuel their spaceship, the Second Doctor, Jamie and Zoe must attempt to inspire the pacifist Dulcians to resist.

Credits

Doctor Who: The Dominators Cast

Name	Character
Patrick Troughton He was 48, 67 years old when he died	as The Doctor
Wendy Padbury She was 20, now 77 years old	as Zoe Heriot

Doctor Who: The Dominators Crew

Name	Department
Henry Lincoln as Writer. He was 38 (now 95) years old	Writing
Mervyn Haisman as Writer. He was 40 (82) years old when He died	Writing