This is a list of actors who have portrayed Yoshi.
- Kevin Chamberlain: Yoshi's original and main actor and the previous owner of the Yoshi costume before selling it to Rich Alvarez. However, Chamberlain returned for Stupid Mario World, where he reprised the role.
- Crystal Ong: Crystal played Yoshi in Nintendo Style, Nintendo Man, Nintendo "Game Over", That Stupid Video Game Show and Stupid Mario World Season 3.
Due to scheduling conflicts mainly during Season Five , several other actors began portraying Yoshi in addition to Chamberlain during Season Five.
- Austin Stevenson: Like Chamberlain, Stevenson is of significantly greater height than the other actors, began playing Yoshi in addition to Chamberlain in Season Five.
- Nick Lunetta: One of the newest members of RMA Productions who joined in Season Five. In addition to playing a ninja, he also played Yoshi due to his substantial height.