| Question | Diff. | By | Answers |
| In what year did the show premiere | Medium | msd85 | • 1999 • 2000 • 2001 • 2002 |
| On what network does the show air | Medium | msd85 | • ABC • CBS • FOX • NBC |
| As of 1/1/2012, how many episodes of CSI have aired | Medium | msd85 | • 260 • 261 • 262 • 263 |
| How many episodes were in the eleventh season | Medium | msd85 | • 21 • 22 • 23 • 24 |
| How many episodes were in the tenth season | Medium | msd85 | • 21 • 22 • 23 • 24 |
| How many episodes were in the ninth season | Medium | msd85 | • 21 • 22 • 23 • 24 |
| How many episodes were in the eighth season | Medium | msd85 | • 17 • 18 • 19 • 20 |
| How many episodes were in the sixth & seventh seasons | Medium | msd85 | • 22 • 23 • 24 • 25 |
| How many episodes were in the fifth season | Medium | msd85 | • 22 • 23 • 24 • 25 |
| How many episodes were in the first-fourth seasons | Medium | msd85 | • 21 • 22 • 23 • 24 |
| As of the 2011-2012 tv season, how many total seasons of CSI have aired | Medium | msd85 | • 10 • 11 • 12 • 13 |
| What is used to turn hemoglobin glowish-blue | Medium | tvlover2008 | • Luminal • Bleach • Alchohol • Peroxide |
| What is Greg's area of expertise | Medium | tvlover2008 | • Blood Spatter • Hair and Fiber Analysis • Balistics • DNA and Trace Analysis |
| What is the name of Sarah and Grissom's dog | Hard | tvlover2008 | • Harold • Henry • Howard • Hank |
| What was Izzy Delancey's hit song | Medium | tvlover2008 | • Dusty • Dusty Dares • If Dusty Fell • Dusty Dreams |
| What is Nick's area of expertise | Medium | tvlover2008 | • Hair and Fiber Analysis • Blood Spatter • DNA and Trace Analysis • Balistics |
| Which CSI character was drugged and woke up naked in a hotel room with amnesia | Medium | tvlover2008 | • Sarah • Emily • Catherine • Wendy |
| What does CE stand for | Hard | tvlover2008 | • Crime Scene Examiner • Crime Scene Entry • Crime Scene Evidence Vault • Crime Scene Exclusion |
| Which CSI character wrote a book about Old Vegas | Medium | tvlover2008 | • Grissom • Greg • Hodges • Nick |
| What kind of vehicles did the CSI's drive in the first three seasons | Medium | tvlover2008 | • Chevrolet Yukon • Chevrolet Navigator • Chevrolet Tahoe • Chevrolet Silverado |
| What is Catherine's area of expertise | Medium | tvlover2008 | • Hair and Fiber Analysis • Blood Spatter • DNA and Trace Analysis • Balistics |
| What is a Code 3 | Medium | tvlover2008 | • Emergency Situation • Under Control • Non-Emergency Situation • Sense of Urgency |
| How much money did Sam give to Catherine | Medium | tvlover2008 | • $200,000 • $220,000 • $240,000 • $250,000 |
| Which CSI character's mother killed their father | Medium | tvlover2008 | • Catherine • Warrick • Sarah • Greg |
| Who directed the episode Grave Danger | Medium | tvlover2008 | • Quentin Tarentino • Martin Scorsese • Francis Ford Copolla • Oliver Stone |
| What was the common link in the Miniature Killer's crime scenes | Easy | tvlover2008 | • Windex • Lysol • Bleach • Pine-Sol |
| Which state is Jim from | Hard | tvlover2008 | • New York • Maine • New Jersey • Rhode Island |
| Doc Robbins keeps a scrapbook of the dead celebrities he has autopsied | Medium | tvlover2008 | • False • True |
| Which CSI character found Sarah in the episode Dead Doll | Medium | tvlover2008 | • Nick • Catherine • Grissom • Jim |
| What is the name of the game Hodge's invented | Medium | tvlover2008 | • Lab Rats • Lab Geeks • Lab Mice • Lab Nerds |
| Which serial killer staged suicides | Medium | tvlover2008 | • The Strip Strangler • The Dick and Jane Killer • Paul Millander • The Blue Paint Killer |
| What was Sam Braun's nickname for Catherine | Easy | tvlover2008 | • Muggs • Huggs • Buggs • Ruggs |
| Which CSI character found Nick in the episode Grave Danger | Easy | tvlover2008 | • Sarah • Grissom • Catherine • Warrick |
| How old was Grissom when his father died | Hard | tvlover2008 | • 9 • 7 • 5 • 11 |
| Which CSI character is a vegetarian | Easy | tvlover2008 | • Catherine • Nick • Sarah • Greg |
| What is Jim's badge number | Hard | tvlover2008 | • R9791 • R9971 • R9197 • R9779 |
| What is the name of Catherine's daughter | Easy | tvlover2008 | • Lindsay • Lauren • Lilly • Louise |
| How much money did Lady Heather's fetish club clear a week | Hard | tvlover2008 | • $2,000 • $12,000 • $2,100 • $20,000 |
| What nicknames do Nick and his father have for each other | Medium | tvlover2008 | • Pancho and Lefty • Lefty and Cisco • Pancho and Cisco • Cisco and Lefty |
| Catherine and Sarah are former smokers | Hard | tvlover2008 | • True • False |
| Which CSI character gave up a chance to play semi-pro baseball | Medium | tvlover2008 | • Greg • Nick • Warrick • Grissom |
| What is GSR | Easy | tvlover2008 | • Gun Shot Ring • Gun Shot Round • Gun Shot Residue • Gun Shot Richochet |
| Who was responsible for killing Warrick | Medium | tvlover2008 | • The Undersheriff • The Chief • The Underchief • The Sheriff |
| Who shot Jim | Medium | tvlover2008 | • Wallie Cutler • William Cutler • Wilson Cutler • Wilt Cutler |
| What is Catherine's call number | Hard | tvlover2008 | • P-3901 • P-3701 • P-3501 • P-3301 |
| What is a 420 | Medium | tvlover2008 | • Suicide • Dead Body • Kidnapping • Homicide |
| What is the crime lab's address | Hard | tvlover2008 | • 2972 Westfall • 2974 Westfall • 2976 Westfall • 2978 Westfall |
| Which CSI character graduated from Texas A&M | Medium | tvlover2008 | • Nick • Greg • Warrick • Grissom |
| What was Warrick's call number | Hard | tvlover2008 | • P-4443 • P-4441 • P-4444 • P-4442 |
| What is a 405 | Medium | tvlover2008 | • Homicide • Suicide • Dead Body • Kidnapping |
| What did Grissom call his homemade fingerprint powder | Medium | tvlover2008 | • Green Creeper • Red Creeper • Yellow Creeper • Blue Creeper |
| What was Catherine's profession prior to joining the CSI unit | Easy | tvlover2008 | • Stripper • Waitress • Dealer • Prostitute |
| What is the actual LVPD crime scene division called | Medium | tvlover2008 | • CSI • CSL • CSW • CSU |
| What is a 419 | Medium | tvlover2008 | • Suicide • Dead Body • Homicide • Injured Officer |
| Which CSI character worked in a slaughterhouse one summer | Medium | tvlover2008 | • Jim • Grissom • Doc Robbins • Greg |
| Which CSI character was responsible for the lab explosion in the Play with Fire episode | Easy | tvlover2008 | • Nick • Catherine • Greg • Sarah |
| Greg was a member of the Phi Beta Kappa fraternity | Hard | tvlover2008 | • True • False |
| When is Grissom's birthday | Medium | tvlover2008 | • February 17th • April 17th • June 17th • August 17th |
| Which ivy league university did Greg attend | Hard | tvlover2008 | • Yale • Harvard • Stanford • MIT |
| Dr. Robbins has one artificial leg | Medium | tvlover2008 | • True • False |
| Which CSI character was molested by a babysitter at the age of nine | Hard | tvlover2008 | • Nick • Greg • Warrick • Grissom |