Barney/My Friend Rabbit

Cast

 * Riff as Rabbit (They both have names that begin with "R")
 * BJ as Mouse
 * Baby Bop as Hazel
 * Barney as Thunder
 * Michael as Jasper
 * Kathy as Edweena
 * Colleen as Amber
 * Luci as Coral
 * Olivia as Jade
 * Min as Pearl
 * Amy as Lexi
 * Mario as Sheldon
 * Scott as Frog
 * Bridget as Harriet
 * Mr. Boyd as Beaver
 * Professor Tinkerputt as Tommy