Rowan Atkinson = Peter Piper/Spider-Plant Man
Jim Broadbent = Batman
Mackenzie Crook = Scientist
Nick Frost = Scientist
Simon Pegg = Scientist
Tony Robinson = Robin
Rachel Stevens = Jane Mary
Comic Relief did a sketch starring Rowan Atkinson that makes fun of Spider-Man.'Spider-Plant-Man' is a two-part comedy sketch that is a comedy version of the Spider-Man movies.Young, dorky Peter Piper gets bitten by a radioactive Spider Plant and has amazing powers!He then saves his love; Jane Mary ( Rachel ) from muggers and meets his arch-nemesis: Batman! Yes, an out-of-work Batman kidnaps Jane Mary and keeps her hostage on Tower Bridge.
Spider-Plant-Man goes to save her, but gets beaten. When he's about to fall,Robin comes along and asks for a contract for mechandise. Spider-Plant-Man offers him a better contract offer and Robin pushes Batman off the bridge.And at the end...Spider-Plant-Man and Jane Mary kiss and go off on holiday together!