Suggestions by @qwerty

Kevin Chamberlin

as Mr. McQueen in Urinetown

Colm Wilkinson

as Senator Fipp in Urinetown

Brian d'Arcy James

as Officer Barrel in Urinetown

Norm Lewis

as Officer Lockstock in Urinetown

Lilla Crawford

as Little Sally in Urinetown

Terrence Mann

as Caldwell B. Cladwell in Urinetown

Susan Egan

as Penelope Pennywise in Urinetown

Sutton Foster

as Hope Cladwell in Urinetown

Adam Pascal

as Bobby Strong in Urinetown

Sofia Wylie

as Bimbettes in HSMTMTS Beauty and The Beast

Verne Troyer

as Lord Farquad in Shrek Eternal

Jon Hamm

as Brogan the Ogre in Shrek Eternal

Peter Dinklage

as Shrek Wazowski in Shrek Eternal

Eddie Murphy

as Shronkey in Shrek Eternal

Guy Fieri

as Cookie the Ogre in Shrek Eternal

Lizzo

as Gretched the Ogre in Shrek Eternal

Eli Sims

as Brogan the Ogre in Shrek Eternal

Kevin Hart

as Donkey in Shrek Eternal

Cameron Diaz

as Fiona in Shrek Eternal

Mike Myers

as Shrek in Shrek Eternal