

Previous comparisons:
John Barrowman/John Barrowman (arms in air) and John Barrowman/William Shatner (pool)
William Shatner and John Barrowman - halfnaked
William Shatner and Vic Mignogna
William Shatner and Richard Dean Anderson (with a whale)
William Shatner and Richard Dean Anderson (white shirt, pointing)
William Shatner and William Shatner (facial expressions)
Young William Shatner and young Götz George
.