Dan Shea, who's also the stunt coordinator and the man responsible for safety on set, has more trouble with his little finger than anything else. "I double for Richard Dean Anderson and love all the action stuff, but I do have one problem. I can't seem to hold my pinky in when I'm firing a gun! So I'll come in in the morning, say 'Hi' and Rick will hold up his little finger to let me know I've messed up again." Oh, sh — sugar. There's one thing that Siler is never without as Shea explains: "Usually, whenever you see me walking by, I'm holding a wrench. It started off as just a normal wrench, but over the years, they kept giving me bigger and bigger ones, and the one I carry around now is the same size as I am! I guess it must be for cranking up the Stargate," he jokes.
- Stargate SG-1 The Illustrated Companion Season 3 and 4, Recurring Characters, p. 128
