Name	Known for
Greg Proops Quentin Hitchberg (voice) Quentin Hitchberg (voice) See fewer	Star Wars: Episode I - The Phantom Menace (1999)
Richard Pearce Dennis (voice) Dennis (voice) See fewer	Shakespeare: The Animated Tales (1992)
Kerry Shale Gnasher (voice) Gnasher (voice) See fewer	Wrath of Man (2021)
John Baddeley Dennis's Dad / The Colonel (voice) Dennis's Dad / The Colonel (voice) See fewer	The Dark Crystal (1982)
Ève Karpf Dennis's Mum / Matilda (voice) (as Eve Karpf) Dennis's Mum / Matilda (voice) (as Eve Karpf) See fewer	Crysis 3 (2013)
Colin McFarlane Sgt. Slipper (voice) Sgt. Slipper (voice) See fewer	Batman Begins (2005)
Judy Bennett Walter (voice) Walter (voice) See fewer	English FIle (1983)
Jill Lidstone Curly (voice) Curly (voice) See fewer	Season's End (1992)
Gary Martin Pie Face (voice) Pie Face (voice) See fewer	Little Shop of Horrors (1986)
Sally Grace Granny (voice) Granny (voice) See fewer	Space Island One (1998)