Rollebesetning

• Thandiwe Newton — Ginger
• Zachary Levi — Rocky
• Bella Ramsey — Molly
• Jane Horrocks — Babs
• Imelda Staunton — Bunty
• Lynn Ferguson — Mac
• Josie Sedgwick-Davies — Frizzle
• David Bradley — Fowler
• Romesh Ranganathan — Nick
• Daniel Mays — Fetcher
• Miranda Richardson — Mrs Tweedy (voice)
• Nick Mohammed — Dr. Fry (voice)
• Peter Serafinowicz — Reginald Smith (voice)