CSI: Crime Scene Investigation Season 4 Episode 20
Dead Ringer
Grissom, Catherine and Nick investigate the death of a runner during a competition. Meanwhile Sara and Warrick investigate the death of couple in a hotel room, initially thought to be a murder-suicide. Both cases take place during this 'cop' competition , with more than 20.000 attendants (all of them cops). This gives the investigations an interesting turn, as almost all the suspects and all dead people are cops.
Guest Stars
Wallace Langham
David Hodges
David Berman
David Phillips
Kim Rhodes
Lydia Lopez
Dash Mihok
Will Marshall
Steven Culp
Lieutenant Mendez