Roddy's first appearance was in "New Monsterkid on the Block", when his family moved to Roarsville. Henry decided to invite Roddy over to play a game of Huggleball with the rest of his friends. But Roddy started causing trouble for everyone. When Henry and friends stood up to Roddy and told him how he had been acting like a bully, Roddy suddenly felt so bad about it. Henry resolved the problem by having a chat, and afterwards, Roddy played a game of Huggleball while riding on clouds he had created.
Have a Henry Hugglemonster Day • Open Up, Flower • Happy Hugglemonster Day • Super Summer Sleepy Song • Close Your Eyes, Ivor • The Summer Song • The Roar Off • Gotta Get a Grip • The Ballad of Beckett • The S'more Roars Song • Summer's Birthday Song • Number One Fan! • Roar it Up! • Welcome to Our Home • The Sneezo Story • Huggleball Anthem • The Stuck Inside Blues • Flutterby/Powerdrive Mash-up Mega Mix • Huggletastic Hugglejuice • Robot Groove • Momma Monster Mia • About a Shoe • The Summer Swirl • Roartastically Beautiful • I'm Working • Hugglemonster Manners • Wanna Touch the Sky • Being Big's Roarsome and How • Monster Heart • Grrrrls Just Wanna Roar • The Roaring Lion • Who Needs a Fang? • The Hugglemonster Way • The Pirouette Song • Time Zooms By • My Brother • Heromonsters Woohoo! • The Friendliest Place Ever • To Monsterschool • Summergrams for You • My Happiest Day • I've Got Pizzazz • House Sledding/Sled Dancing • Momma Makeover/Pick it Up • I Can Do This! • Save the Glimmergrove • Dare to Scare • Big Big Baby • You Go Well Together • Catch That Cake • More Than One Way to Save the Day • Make Your Own Fun! • So, So Roarsome • Everybody's Good at Something • Knit it Up • Play By the Rules • That'll Be a Happy Huggleween • One Small Stomp • The Monster Moon • When I'm Frightened • Roarsville Rovers Anthem • We've Got the Bug for a Birthday Bash • Bubble Huggin' • K-Growl Jingle • Every Word That I Say • Everything That You Are • Baby Bro Blues • Close Your Eyes • Our Way is Better • No One Way is Better • Monster Holiday • Jingle Howls • We Wish You a Happy Hugglemas • Hugglemas Carol Medley • Dress Up Disaster • Dress That Disaster Away • The Dudes' Day Duet