Three Stooges
You can't, you have to send a message to the members in the group.
yes
Yes, all three members appear in the movie and perform the song "Surrender".
True
He doesn't appear in the members of the Yardbirds, so I say no.
In order to participate in The Amazing Race, the competitors in a team have to share a certain relationship. As such, so long as any sag members have such a relationship and meet other qualifications, they can appear on the show.
Collective biography
Permission is not necessarily required, but notification is a recognized protocol. And, if a service members is ordered by command to not appear, that order must be respected.
derived characters
15
20
The human forms of Organization XIII's members appear in Kingdom Hearts: Birth by Sleep for the PSP.