Self - Contestant (11 episodes)

Brachiosaurus (voice) (1 episode)

(1 episode)

Self - Contestant (1 episode)

Jason Mraz

Self (9 episodes)

Self (2 episodes)

Jason Mraz (voice)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

The Wizard

Self - Guest (1 episode)

Self (1 episode)

Self

Some Guy with a Hat (voice) (1 episode)

Self - Musical Guest (1 episode)

Self (1 episode)

Self (1 episode)

Self

Self (5 episodes)

Self

(5 episodes)

Self

Self (1 episode)

Self - Emmys Segment (1 episode)

Self

(1 episode)

Self (3 episodes)

Dion (1 episode)

Self (1 episode)

Self (1 episode)

(3 episodes)

Self - Musical Guest (2 episodes)