1. In the season six Valentine's Day episode "Be Still My Heart", Robert Romano brings his dog into the OR for surgery. What other event(s) also occurred in this episode? Luka tells two kids that both of their parents are dead Mark's father meets Elizabeth's mother All of these Lucy and Carter are stabbed by the schizophrenic

2. In the season seven episode "Rescue Me", Mark discovers that he has a brain tumor and Elizabeth discovers that she is being sued for malpractice. Elizabeth also discovers that she's pregnant! What holiday dinner did these two characters briefly mention their plans for in this episode? St. Patrick's Day Christmas Thanksgiving Easter

3. In the season seven episode "Piece of Mind", Mark Greene goes through brain surgery. What day was it supposed to be in the episode? Christmas Eve El Dia de Los Muertos The day before Mark's birthday New Year's Eve

4. The season eight episode "I'll Be Home for Christmas", is Eriq LaSalle's (Peter Benton's) last appearance in "ER", other than his cameos in the later episodes "It's All in Your Head" and "On the Beach". True False

5. In the season nine Halloween episode "A Hopeless Wound", who are the only two hospital employees to dress up? Abby and Luka Carter and Abby Luka and Elizabeth Elizabeth and Carter

6. In the season nine episode "Hindsight", Luka goes to work hungover after a Christmas party. What was unique about this episode? None of these things happened It was all black and white The scenes were shown in reverse chronological order All of the patients had been in an "ER" episode before

7. In the season nine episode "A Boy Falling Out of the Sky", Carter tells Abby he wants to marry her. Coincidentally, this episode originally aired in the U.S. one day before what well known holiday? Christmas Day New Year's Day St. Patrick's Day Valentine's Day

8. In the season ten Thanksgiving episode "Freefall", Nurse Samantha Taggart tries her hardest to get off of work in time to make her son, Alex, a home cooked Thanksgiving dinner. Alex had previously asked if he could invite a friend, who had no real family anyway, to come along. She said yes. Who does that friend turn out to be? Luka Kovac A homeless kid Alex found on the street Alex's invisible friend Alex's father

9. In the season ten Christmas episode, Carter is celebrating in Africa with Kem. Kem turns out to be an AIDS clinic worker who is pregnant with his child. What was the title of this episode? Kisangani Makemba Carter's African Christmas Kem

10. In the season eleven episode "'Twas the Night", it is Christmas Eve. Pratt goes over to Chen's house after she quits her job due to needing to care for her father. Pratt tries to convince Chen against euthanizing her dad, but she decides to do it anyway. Was this Jing-Mei "Deb" Chen's final appearance? Yes No