DDerrick SlaterActingDecember 18, 1937Poole, Dorset, England, UK5Movies1TV Shows6CreditsKnown ForSecret ArmyTo Encourage the OthersPhoelixDoctor Who: The Seeds of DeathTake an Easy RideThe Perils of MandyDerrick SlaterActingSecret ArmyTo Encourage the OthersPhoelixDoctor Who: The Seeds of DeathTake an Easy RideThe Perils of Mandy
