This cartoon is from the episode Dolphineas and Ferb Tale / VICTORious.
Transcript[]
(Start at the offices)
People: Blah blah blah...
Man: Where's Johnson? He's 20 minutes late!
(A goat comes in)
Goat: BAAAAAAAAAAA!
(Very short silence.)
Man: Well? We're waiting.
(Accordion music starts playing and everyone parties, until the goat leaves.)
Man: Best meeting ever! Give that man a raise!
(Johnson arrives.)
Johnson: Hey everyone, I'm Johnson. Sorry I'm late.
Man 2: But if you're Johnson, then...
Man 3: Wait, what just happened here?