How many movies have Caryl Parry Jones and Maldwyn John collaborated on?

They have worked on 1 movie together! Their first movie together was Steddfod! Steddfod! (1989) and was their highest rated movie together. They have not worked together since Steddfod! Steddfod! (1989).

Crew
Writer
Role
Man in the pub
Role
Lavinia
Role
Glenys ap Rhydderch
Role
Delyth Wyn Hughes