Actor Hardy Rawls was hired to play Ol' Lonely after Jump's retirement in 2003, although he appeared only in print advertising and personal appearances.

Humphrey Bogart and Ingrid Bergman appear in archival appearances from Casablanca as Richard "Rick" Blaine and Ilsa Lund, respectively.

Pokey - A monster who appeared in unnamed appearances in this show.

He appeared in Romper Room and accumulated appearances in 150 TV commercials by the time he was 18, picking up four CLIO awards along the way.

Ralph the Moose also appeared in numerous appearances in season 40.

He then appeared in numerous appearances, such as the 1980s series and the 2003 series remake.

Since being named tsunami relief envoys, they have appeared in public service advertisements and other appearances.

To promote the album, Tisdale appeared in several live and televised appearances, performing the singles, "Be Good to Me" and "He Said She Said."

Since then, Clash has appeared as Elmo in numerous videos, DVDs, appearances, and specials.