7.2
60 min
When Joe invents a new super battery, it catches the attention of Professor Polonium and her trusted but rather silly sidekick Dr Crumpton.
| Name | Character | Team | |
|---|---|---|---|
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Denise Van Outen | Professor Polonium | Unowned |
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Steven Kynman | Sam / Elvis / Charlie / Norman (voice) | Unowned |
| John Hasler | Arnold / James (voice) | Unowned | |
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Colin McFarlane | Malcolm Williams / Map-Screen 700 | Unowned |
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David Carling | Station Officer Steele / Mike Flood / Tom Thomas / Trevor Evans (voice) | Unowned |
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Kerry Shale | Doctor Crumpton (voice) | Unowned |
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Sasha Behar | Rose Revani (voice) | Unowned |
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Alex Lowe | Joe Sparkes (voice) | Unowned |
| Tegwen Tucker | Penny / Sarah / Bronwyn / Mrs. Chen / Teleprinter / Map-Screen 700 (voice) | Unowned | |
| Harriet Kershaw | Ellie / Bella / Scoop Dooley (voice) | Unowned | |
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Su Douglas | Dilys / Mandy / Helen (voice) | Unowned |
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Nigel Whitmey | Moose Roberts (voice) | Unowned |
| Gary Andrews | Gareth Griffiths (voice) | Unowned |