A human version of Walter appears in the film The Muppets during the song "Man or Muppet." Peter Linz dubbed the singing voice of human Walter, with Jim Parsons lip-synching.
Michael Cera and Paul Rudd were considered for the role of Walter as a human.
- ↑ Dragon*Con interview, 2012 (YouTube).
- ↑ MTV "Muppets Star Jason Segel Hoping For Lady Gaga Cameo" by Eric Ditzian and Josh Horowitz, Dec 15, 2010