In "Bloaty's Pizza Hog", when GIR and Gaz were riding down the elevator in Zim's base, GIR kept looking over at Gaz and gasping.
In "Tak: The Hideous New Girl", GIR requested that Gaz should dance with him to control Tak's SIR unit, MiMi. He then later kissed Gaz while he was controlling MiMi, the only kissing moment in the Invader ZIM series.
- She's Perfect by Really Big Hat
- Ignored by Really Big Hat
- Flowers by Really Big Hat
- Mine by Invader Gia
- Lotion by Really Big Hat
- GIR's Pizza Sleepover by Conker's Bad Fur Day
- The Most Bestest Christmas Ever! by Conker's Bad Fur Day (suggested)