Stuart Pimsler Dance and Theater takes its name literally — Pimsler calls on his performers as actors as much as dancers. Illustrating that is the company’s remount this weekend of Rooms of Disquiet, a work Pimsler premiered six years ago as a shorter work and then revitalized in August 2008 in site-specific performances at the Tofte Lake Center, in Ely, Minn. 3-Minute Egg eavesdropped on a rehearsal leading up to performances January 23-24 at the Playwrights’ Center.