1998
Teddy Harvia with a bird on his head. At left, Diana Thayer, his wife, wears a matching shirt.
Bucconeer, Part 9 (Aug-1998)
2003
Diana Thayer, Teddy Harvia.
Loscon 30 Part 24: Friday Morning (28-Nov-2003)
Loscon 30 Part 25: Friday Morning (28-Nov-2003)
2004
Noreascon 4, Part 26: Saturday Night (04-Sep-2004)
Teddy Harvia and Diana Thayer in Children's Programming
Noreascon 4, Part 34: Sunday (05-Sep-2004)
2006
Teddy Harvia, Diana Thayer.
L.A.con IV (2006 Worldcon) part 32: Saturday Evening (26-Aug-2006)