Duckman - Season 4 - Eps 21: Westward, No!
Cornfed invites Beverly to join him on a trip to his Aunt's catfish ranch. Duckman, jealous of Cornfed's interest in Bev, tags along for the ride. After getting the ranch hands fired, Duckman and the gang must help the foreman, Big Jack McBastard, on the big catfish drive to Texas. On part of their drive involves crossing ""Hell's Toilet,"" where ""the days are so hot they can boil your brain and the nights are colder than David Caruso's film career."" After Duckman accidentally kills Big Jack, they are on their own.
About Duckman

Title: Duckman
First Air Date: 1994-03-05
Last Air Date: 1997-09-06
Status: Ended
Rating: 7.1/10 (from 67 votes)
Language: EN
Seasons: 5
Total Episodes: 70
Network: USA Network
Genres: Animation, Comedy
Production Companies: Reno & Osborn Productions, Klasky-Csupo, Paramount Television
Synopsis
Together with Cornfed, his portly, porcine partner in crime solving, this defective detective amazingly manages to solve crimes and be a single parent to his hilariously dysfunctional sons at the same time.
Cast

Jason Alexander
Duckman (voice)

Gregg Berger
Cornfed (voice)

Nancy Travis
Bernice (voice)

Dweezil Zappa
Ajax (voice)

Dana Hill
Charles (voice)

E. G. Daily
Mambo (voice)

Pat Musick
Charles (voice)