Gerry Anderson Encyclopedia

More Haste Less Speed is the thirteenth and final episode of the British television series, The Secret Service.

Lord Edward and Lady Martha Hazlewell have inherited a counterfeit plate from their father, but the location of the second plate is known only to their father's accomplice, Mullins. Unwin and Matthew trail Mullins to Hazlewell Manor and join a frantic chase to retrieve the second plate from an old barn at Greenacre Farm.

Regular Cast

Guest Cast

Equipment Used