Stephen Fry and Pointless super-brain Richard Osman have joined the cast of the revamped version of the 80's cartoon classic, Danger Mouse.
Fry will voice veteran secret service boss Colonel K, while Osman will play scientific mastermind, Professor Strontium Jellyfishowitz.
It was announced in September that Alexander Armstrong will voice the lead character in the revival of the much-loved crime-fighting rodent who was originally voiced by David Jason.
Also joining the cast are Ed Gaughan and FaceJacker's Kayvan Novak.
Osman said: "As a lifelong fan of the show and a slightly more recent fan of Alexander Armstrong I could not be more delighted to be playing my own small part in this incredible new version of Danger Mouse."
Already confirmed cast members include comedian and actor Kevin Eldon, Come Dine With Me's Dave Lamb, Shauna MacDonald and Morwenna Banks.