Officer Hollis is a fictional character portrayed by Christopher Amitrano in the TV series ER.
In the first episode they appeared in, titled Split Decisions (season 12), they were 32 years old.
They appear in 12 episodes out of a total of 331 aired
Episodes12
Split Decisions
episode S12.E12 january 2006Ray helps an old friend escape from her abusive father. Dubenko volunteers in the ER but can't seem to handle a slow day. Abby and Kovac go baby shopping, while Neela gets unexpected and upsetting news from Gallant.Strange Bedfellows
episode S12.E18 march 2006When two teens are in a car accident, Abby and Morris struggle to figure out what is wrong with the unconscious girl. Meanwhile, Neela gets a visit from her in-laws and discovers some troubling news. Kovac tells Abby that he plans to go to Africa and help Carter, but when he realizes Abby is not crazy about the idea, he decides to send someone else in his place. Sam starts her new job with Elliot and quickly starts to love the the perks.The Gallant Hero & the Tragic Victor
episode S12.E21 may 2006Pratt struggles to get a straight story when two abused boys come into the ER with their father. Two U.S. Army officers enter the ER.Parenthood
episode S13.E4 october 2006Abby and Kovac discover both the joys and difficulties of raising a newborn; Morris is wrongfully accused of being a child molester; Pratt has his trial-by-fire when he has to handle the ER alone, juggling multiple traumas, teaching duties and a troublesome intern. Neela continues to be the target of her difficult supervisor, and Sam discovers her sons latest extra-curricular activity.Reason to Believe
episode S13.E8 november 2006A mysterious illness leaves little hope when a group of homeless kids enter the ER and one of them believes that Neela is a guardian angel in blue; Abby and Kovac clash over a possible case of domestic abuse; Pratt makes a shocking discovery about his brother, and Weaver is unexpectedly called into action when her television appearance becomes a real emergency.Scoop and Run
episode S13.E9 november 2006Thanksgiving at County is quiet, with the normal number of routine (or nearly so) emergencies. But Abby makes up for the lack of excitement while returning to the hospital as the doctor on a helicopter transport.Tell Me No Secrets...
episode S13.E10 november 2006Kovac and Gates treat a girl who appears to have been assaulted. When the police are no help with Ames, Kovac decides to confront the problem himself; Morris and other doctors work on a patient with an ice pick in his ear. Meanwhile, Ray tries to keep his new relationship a secret and Pratt can't fully deal when his half-brother officially comes out. Also, a new male nurse arrives.City of Mercy
episode S13.E11 december 2006It's Christmas in the ER. A homeless boy sends Gates and Ray on a mission. Meanwhile, in the ER, Neela oversees an unusual kidney transplant case; Sam takes a stand when a patient is dumped in an alley by another hospital; and Morris plays Santa for a special girl and learns the meaning of Christmas.Officer Down
episode S14.E3 october 2007Abby and a distracted Morris work to save two auxiliary cops brought in with gunshot wounds. Pratt treats a teen wrestler with severe vomiting, but the problem is much more serious. Sam worries over her new beau Litchman. Gates tries to help a young boy in the ICU with a deadly disease. Also, Dubenko visits Neela while she babysits baby Joe.Let It Snow
episode S15.E9 december 2008As a snowstorm hits Chicago, Sam's son Alex crashes a car and ends up in critical condition in the ER. Neela gives a deposition in the malpractice suit against her. Dr. Morris and Dr. Banfield are both at a medical conference in Omaha, and when the snow cancels all flights out they share a memorable and surprising evening.Separation Anxiety
episode S15.E11 january 2009The police wheel in a casualty of a drug deal-turned-shoot-out. They also bring in an injured woman who was the shooter, plus a pair of wounded brothers who were shot by the man who was shot dead. A 13-year old girl with sickle cell disease is brought in because of abdominal pains; Neela takes her case while Tracy learns from her. Banfield's pregnancy test is negative, which leads to a discussion with her husband and a visit to a specialist.A Long, Strange Trip
episode S15.E14 february 2009An elderly man is brought into the ER after being mugged, and sees things as if it were the 1960s.
- Split Decisions
- Strange Bedfellows
- The Gallant Hero & the Tragic Victor
- Parenthood
- Reason to Believe
- Scoop and Run
- Tell Me No Secrets...
- City of Mercy
- Officer Down
- Let It Snow
- Separation Anxiety
- A Long, Strange Trip