Who's Who? (comic story)

Summary
to be added

Characters

 * Third Doctor
 * Sarah-Jane Smith
 * The Doctor of the parallel Earth
 * Sarah Jane, his accomplice
 * an unnamed motorist
 * cavemen

Continuity
to be added

Timeline

 * Who's Who? occurs after PHS: Perils of Paris
 * Who's Who? occurs before TVC: Signal S.O.S.