| Question | Diff. | By | Answers |
| How many episodes were in the third season | Medium | msd85 | • 21 • 22 • 23 • 24 |
| How many episodes were in the first season | Medium | msd85 | • 21 • 22 • 23 • 24 |
| In what year did the show premiere | Medium | msd85 | • 1995 • 1996 • 1997 • 1998 |
| On what network did the show air | Medium | msd85 | • ABC • CBS • FOX • NBC |
| How many episodes were in the series total | Medium | msd85 | • 65 • 66 • 67 • 68 |
| How many episodes were in the second season | Medium | msd85 | • 23 • 24 • 25 • 26 |
| How many seasons did Millennium run | Medium | msd85 | • 1 • 2 • 3 • 4 |
| Who took over the creative direction during the second season while Chris Carter concentrated on The X-Files | Medium | msd85 | • Glen Morgan & James Wong • Vince Gilligan • Frank Spotnitz • Chip Johannessen |
| What Buffy The Vampire Slayer alumnus guest starred in "Collateral Damage" | Medium | msd85 | • Charisma Carpenter • David Boreanaz • Eliza Dushku • James Marsters |
| What horror franchise actor guest starred in the episode Force Majeure | Medium | msd85 | • Tony Todd • Doug Bradley • Brad Dourif • Robert Englund |
| Emma Hollis betrays Frank in order to help what member of her family | Medium | msd85 | • Her mother • Her father • Her sister • Her grandfather |
| What classic rock musician(s) make an appearance in "Thirteen Years Later" | Medium | msd85 | • KISS • Alice Cooper • Iron Maiden • Ozzy Osbourne |
| What is the name of Frank's new partner introduced in season 3 | Easy | msd85 | • Emma Willis • Emily Hollis • Emily Willis • Emma Hollis |
| Who dies at the end of the second season finale | Easy | msd85 | • Jordan Black • Peter Watts • Catherine Black • Lara Means |
| What is the name of the mysterious virus that could potentially cause the end of humanity in the season 2 finale | Medium | msd85 | • The Spanish Flu • The Marburg Virus • Captain Trips • The Croatoan virus |
| What are the two factions of The Millennium Group called | Medium | msd85 | • Owls & Roosters • Dogs & Cats • Hawks & Doves • Lions & Tigers |
| What later horror film is the plot of "The Mikado" very similar to | Medium | msd85 | • Fear Dot Com • Cry Wolf • Stay Alive • Untraceable |
| What were the words featured in the season 2 title sequence | Medium | msd85 | • Wait, Worry, This Is Who We Are • This Is Who We Are, The Time Is Near • Wait, Worry, The Time Is Near • This Is Who We Are, Legion, The Time Is Near |
| What were the words featured in the season 1 title sequence | Medium | msd85 | • Wait, Worry, It's Coming • Wait, Worry, Who Cares • Wait, Wonder, Who Cares • Wait, Wonder, You Can't Stop It |
| What is the nickname of the man who sends Frank packages filled with photos he secretly takes of Frank's family in season 1 | Medium | msd85 | • The Polaroid Stalker • The Photo Album Killer • The Polaroid Slasher • The Dark Room Murderer |
| Who is kidnapped at the end of season 1 | Easy | msd85 | • Jordan Black • Frank Black • Peter Watts • Catherine Black |
| What villain served as a recurring nemesis for Frank in all three seasons | Medium | msd85 | • The Judge • Avatar • Lucy Butler • Alistair Pepper |
| What supporting character was killed in the episode Lamentation | Medium | msd85 | • Peter Watts • Bob Bletcher • Cheryl Andrews • Lara Means |
| What popular X-Files guest character appeared in the second season of Millennium | Easy | msd85 | • Jose Chung • Clyde Bruckman • Morris Fletcher • Duane Barry |
| On what other Chris Carter created series would Millennium receive a post show wrap-up episode | Easy | msd85 | • Harsh Realm • The Lone Gunmen • Fringe • The X-Files |
| Terry O'Quinn plays the supporting role of Peter Watts on Millennium. On what other genre TV series would he find much bigger success later on | Easy | msd85 | • The X-Files • Supernatural • Lost • Harsh Realm |
| Why did Frank Black leave the FBI before the beginning of the series | Easy | msd85 | • His wife was killed • He received mysterious photos of his family in the mail • He was injured on the job • He was forced out |