Grandpa Tennelli

Grandpa Tennelli is a American Animated Children's Television Series on The Magic School Bus. Grandpa Tennelli is Nick, Ralphie and Robbie's Grandfather.

Appearances

 * Shuffle
 * Tornadoes vs. Butterflies
 * The Championships

Mentions

 * Inside Ralphie
 * Bromance
 * A Night at Ralphie's

Relatives
Grandsons: Nick Tennelli, Ralphie Tennelli and Robbie Tennelli

Wife: Nona Tennelli

Daughter: Dr. Tennelli

Sons: Brian Tennelli, Ed Tennelli, Frankie Tennelli and Mr. Tennelli