Clydescope

Micheál Mac Liammóir

Narrator (voice)

Billy Connolly

Jefferson Jofferson

Stephen Yardley

Visitor from the South

Liz Yardley

Visitor from the South (uncredited)

Bill Paterson

Model Boat Show Commentator (voice) (uncredited)

Ron Geesin

Musician (uncredited)

Christopher Higson

Visitor (uncredited)

The Renfrew Burgh Band

Themselves (uncredited)