Fernando Moguel Sr. is a long-time friend of The Wiggles. He appears in Hoop-Dee-Doo: It's a Wiggly Party, Cold Spaghetti Western (video), Santa's Rockin'! (video), Sailing Around the World (video) and You Make Me Feel Like Dancing (video). He has a brief cameo in Live Hot Potatoes! (video). He has two sons, Julio, and Fernandito.
- The Wiggles first visited Fernando at a recording studio in Colorado.