The actors who preformed in Stargate SG1 who have leading roles in Stargate Atlantis are John Sheppard, Elizabeth Weir, Samantha Carter and Richard Woolsey.
Adam Grimes
Well, Kristen Stewart is a actress and played the leading roll of Isabella or Bella in Twilight.
The cast of Laff en Roll - 2010 includes: Glaiza de Castro Tuesday Vargas
The cast of A Roll of the Dice - 2013 includes: Nathan Cramton as Dan Smith Channing Sargent as Sarah Young
The cast of Heads Will Roll - 2005 includes: Drew Castalia as Head Graeme Desrosiers as Creator Saelan Twerdy as Head
Episode Watergate,Season 4, Episode 7
i think it all depends on the character or what that series is you could have a leading roll and get paid alot more then some one with a part time roll or a guest-star on that show, i hope you understand
The cast of Roll Lola Roll - 2000 includes: Barbara Baugh as Lola
The cast of Roll with It - 2013 includes: Melanie Tran
The cast of On a Roll - 2004 includes: Cathrine McVeigh
The cast of On a Roll - 2006 includes: Alex Hirsch
The cast of Roll with It - 2008 includes: Gullible Scarecrow Twitchy
The cast of Roll On - 2011 includes: Jordan Sibayan as himself
The cast of Lock and Roll - 2014 includes: Treaven Mitchell
The cast of On a Roll - 2010 includes: Cameron Daddo as Frank Jones
Roll of thunder
Adam Grimes