FROM time travelling doctors to alternative universes — Island Con have announced two more guests for next year's convention.

Joe Pantoliano and Sylvester McCoy who will be joining Islanders at Cowes Enterprise College next October.

With more than 100 film, television and stage credits, Joe Pantoliano is best known for playing Guido in Risky Business, Cypher in the Matrix. The Emmy-award winning Hollywood actor will join Sylvester and Ethan Phillips who was announced earlier in the week.

Sylvester McCoy played the 7th Doctor Who, and the wizard Radagast in the Hobbit Trilogy.

Island Con organisers have said there are more guests to be announced, including a major headliner on Christmas Day.

Island Con returns to Cowes on October 20 and 21 and you can buy tickets here.