Columbo: Old Fashioned Murder, The Bye-Bye Sky High IQ Murder Case.

Columbo got his hair styled by Darryl. — at Columbo: Old Fashioned Murder.

 this wallpaper would give me brain damage — at Columbo: Old Fashioned Murder.

 At Columbo: The Bye-Bye Sky High IQ Murder Case.

 Boss Hogg makes another appearance — at Columbo: The Bye-Bye Sky High IQ Murder Case.

 these dobermans (the murder weapons) appear to be wearing BillyBob teeth

 a young Kim Catterall gets man handled by some giant hands. BARF

 making fugu sashimi (the poison is the murder weapon)

 this is some kind of glazed fruit, Italian dessert

 aspic?

smoked salmon, caviar and foie gras