Ioan Gruffudd

Agent Crush (voice)

Neve Campbell

Cassie (voice)

Brian Cox

Spanners (voice)

Roger Moore

Burt Gasket (voice)

Alice Evans

Alex (voice)

Ruby Wax

Charleen Chinstubble (voice)

Tim McInnerny

Sergeant / Operator

Brian Blessed

Boris Goudphater (voice)

Jon Culshaw

Piston Pete (voice)

Rula Lenska

Olga Thyburn (voice)

Niko Nicotera

Pilot

Trevor White

Major Rusty Gubbins (voice)