Arthur Dales (Darren McGavin): Arthur Dales is my brother. My name also happens to be Arthur Dales. It’s the same name, different guy. The other Arthur, he moved to Florida the lucky bastard. Now, our parents weren’t exactly big in the imagination department when it came to names. If it would help you wrapping your little head around this stupefying mystery, Agent Mulder, we had a sister named Arthur, too, and a goldfish.
Fredric Lane as young Arthur Dales
Garret Dillahunt as Edward Skur
Brian Leckner as Hayes Michel
David Moreland as Roy Cohn
Eileen Pedde as Mrs Skur
Dean Aylesworth as young Bill Mulder
David Fredericks as FBI Director
Mitchell Kosterman as Sheriff
Roger Haskett as Coroner
Jane Perry as Dorothy Bahnsen
J. Douglas Stewart as Landlord
Cory Dagg as Bartender
Eric W. Gilder as old Edward Skur