Season
Season 7 Episode
- Season 4 The Secret Snake Club
- Season 4 He's Not Dead, He's My Mascot
- Season 4 Hog Wild
- Season 4 The Bad News Ghouls
- Season 4 The House of No Tomorrow
- Season 4 Happy Huggy Stuffy Bears
- Season 4 The Secret Decoder Ring
- Season 4 Wild Parts
- Season 4 The Problem with Billy
- Season 4 Wishbones
- Season 4 Dream Mutt
- Season 4 Scythe for Sale
- Season 4 Jeffy's Web
- Season 4 Irwin Gets a Clue
- Season 4 Duck!
- Season 4 Aren't You Chupacabra to See Me?
- Season 4 Zip Your Fly
- Season 4 Puddle Jumping
- Season 4 Runaway Pants
- Season 4 Scythe 2.0
- Season 4 The Firebird Sweet
- Season 4 The Bubble with Billy
- Season 4 Billy Idiot
- Season 4 Home of the Ancients
The Grim Adventures of Billy and Mandy - Season 4 Episode 14 Irwin Gets a Clue
8.10 11 minutes After seeing Billy, Mandy and Grim battling a strange creature, Irwin again feels rejected by Mandy. Hoss Delgado, spectral exterminator, appears to help Mandy destroy the monster. Delgado decides to have Irwin as his sidekick and train him to be "cool" to win Mandy's love. Irwin gets an attire like Delgado's, and attaches an egg beater to his right hand. Delgado releases a monster so Irwin can fight it and impress Mandy, but he is humiliated anyway. Mandy tells Irwin he is just a nerd, and Billy tries to assure him that being a nerd is not such a bad thing after all.
