When JD & Fez (hosts of Trek Mate: In The Wilderness) went to Oz Trek 9 in 2013, they had the opportunity to chat with the cast of Red Dwarf. You can find out more about the cult classic here.
You can listen to the interview with JD & Fez here: InterviewWithRedDwarfCast
Interview conducted by: JD, & Fez.
Original sources: Trek Mate: In The Wilderness