Will Forte would be fun too, in the right role.

But, I wouldn't be surprised of RDA could be convinced to do a cameo role. He still does convention events, so it's not like he just wants to forget his career or something. A cameo might be more like a convention event. Just show up for a day, do a bit of fan service, and go home with a big pile of money. I actually bet the atmosphere on set would be a bit like a convention anyhow. I would bet that a lot of people involved with a new Stargate show are admirers of his, and would want to just get a selfie with him.

If he took up a recurring role it might become like a job again, but for a one-day shoot it would probably be more like something fun.

Deep cut.