Seán Cullen is a Canadian actor. He has appeared in films such as Phil the Alien. Cullen has also lent his voice to several Apple Original series including Camp Snoopy, The Snoopy Show, and Snoopy in Space: The Search for Life. Previously, he performed as part of the musical comedy trio Corky and the Juice Pigs. In his solo comedy act, Cullen incorporates impersonations of singers such as Bob Dylan and R.E.M.'s Michael Stipe. He has also made music contributions, including the single Chris and Seán Are Tony and Keith in Horror! with Chris Locke. Cullen appeared in the documentary Delivery in 2014.