Conrad provided the voice of Ben in the LucasArts computer game Full Throttle.

One of the developers of Full Throttle had this to say when recalling how they cast the part of Ben: Roy was one of the sweetest guys you'll ever meet, and a joy to work with.

It was hilarious to watch him act, and see that stern, gravelly voice of Ben coming out of this gentle, soft-spoken man.

We had been through boxes of audition tapes without much luck--When you advertise that you're looking for a tough, biker character, you get a lot of guys trying to be tough; Growling, yelling, and forcing a lot of attitude--And then we put in Roy's tape, and out came this effortless, deep, rich, bass sound.

We didn't even listen to another tape.Conrad died of lung cancer in 2002 in Roseville, California.