Jasper Marlow is an Australian-based scriptwriter and script editor. He's known for working as a writer for the SMG4 series. He started on the show in Season 10, and started writing for the first episode, SMG4: The Demon Among Us, alongside fellow writers Kevin Lerdwichagul and Jasmine Yang.
- SMG4: The Demon Among Us
- SMG4: Mario's Spicy Day 🔥
- SMG4: SSENMODNAR - 3,826,412 SUB SPECIAL
- SMG4: Mario Gets【Ｗｏｋｅ】
- S̶M̶G̶4̶: I Can't Believe It's Not SMG4!
- SMG4: Stupid Mario Arcade
- SMG4: The Internet Graveyard
- SMG4: Mario VS Youtube
- SMG4: Deleted
- SMG4: A Totally Normal S̷͍͖͉̙͚͎̑̃̿͑̆̇̚͠M̸͇͇̦̮̌̿Ğ̴̫̗̖͎͔̳4̶̞͇̰̎̀́̚ Episode
- SMG4: War Of The Fat Italians 2020
- SMG4: Mario Scratches His Ass
- SMG4: If Mario was in... Fall Guys
- SMG4: Food Wars
- SMG4: Stupid Mario 3D All-Stars
- SMG4: If Mario Was AMONG US...
- SMG4: SMG4 🅴🆇🅿🅰🅽🅳🆂 His Brain
- SMG4: The Corn Trip