Frank Oz considers the "Good grief, the comedian's a bear" sketch the moment where he finally "got" Fozzie.
Fozzie and Kermit's joke "Good grief, the comedian's a bear" would be repeated in Rich Little (1977) by Rich Little.
The "Interview with Animal" was included in "The Muppet Show Book", published by Harry N. Abrams, Inc in 1978, in which the sequence was entirely illustrated by Tudor Banus.