Clarissa brought clarity to murky teenage waters for five seasons on Nick. Now enjoy all 13 episodes from the first season, featuring Clarissa, her annoying little brother Ferguson, health-nut mom Janet, architect dad Marshall, and welcome next door neighbor, Sam. Episodes Clarissa's Revenge School Picture No T.V. Urge to Drive Clarissa News Network Haunted House the Bully New Addition Brain Drain Clarissa Makes a Cake Parents Who Say No Cool Dad Sick Days.