Q 01/05
A) Gregory Itzin
B) Kiefer Sutherland
C) Carlos Bernard
D) Dennis Haysbert
Answer · why
He is the only actor to appear in all 204 episodes and also served as an executive producer.
Q 02/05
A) CBS
B) ABC
C) Fox
D) NBC
Answer · why
The show premiered on November 6, 2001, a week later than planned because of the September 11 attacks.
Q 03/05
A) National Threat Bureau
B) Domestic Intelligence Office
C) Counter Terrorist Unit
D) Homeland Response Division
Answer · why
Real agencies with similar names, such as the National Counterterrorism Center, were founded after the show debuted.
Q 04/05
A) A single day
B) One hour
C) One week
D) One month
Answer · why
Roughly 17 minutes of every hour is skipped during the commercial breaks.
Q 05/05
A) 204
B) 216
C) 228
D) 240
Answer · why
That makes it the longest-running American espionage or counterterrorism drama, ahead of Mission: Impossible.
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