A dusting of our stars in Stardust (1974):

Credited, but with no role attribution, Marjorie Yates as an eager waitress with Adam Faith

Colin Rix as a jaundiced recording engineer with little patience

David Healy as a nightclub comedian with corny material (plus Derek Chafer and Jay McGrath)

Don Hawkins as a sarcastic television promoter with no faith in Adam.
Credited, but with no role attribution, Marjorie Yates as an eager waitress with Adam Faith
Colin Rix as a jaundiced recording engineer with little patience
David Healy as a nightclub comedian with corny material (plus Derek Chafer and Jay McGrath)
Don Hawkins as a sarcastic television promoter with no faith in Adam.
Comment