Sebastian Dunn

ARROWS1, E10

Burned

Oliver's confidence is shaken after being beaten by the Dark Archer and he takes a break from being Arrow. However, when Laurel calls Arrow for help investigating a firefighter's suspicious death, he reluctantly agrees, but his hesitance while fighting almost costs him his life. Meanwhile, Tommy throws a benefit for the firefighters and Thea tries to lift her mother out of her depressive state.
ARROWS1, E9

Year's End

Oliver discovers that after he and his father went missing, Moira and Thea stopped celebrating Christmas. Determined to make up for lost time and restore a sense of normalcy to the Queen household, Oliver decides to throw the family a Christmas party. Meanwhile Tommy asks Laurel to spend Christmas with him but she points out that Christmas was also her sister's Sara's birthday and she needs to be with her father. Tommy suggests changing things up might be the best way for everyone to heal but Laurel isn't sure her father is ready for that.
ARROWS1, E11

Trust But Verify

The next person on Arrow's list is Diggle's commanding officer and mentor from Afghanistan, Ted Gaynor (guest star BEN BROWDER). Oliver suspects Ted is responsible for recent armored truck robberies, but Diggle defends Ted and takes a job at Ted's security company to keep an eye on him. Oliver decides to make a move on Ted, putting him at odds with Diggle. Meanwhile, Thea suspects that Moira is having an affair with Malcolm (guest star JOHN BARROWMAN); and Tommy and Laurel have an awkward dinner with him.
ARROWS1, E12

Vertigo

Thea finds herself in trouble with the police after she gets caught using a drug called "Vertigo." Oliver thinks the only way tokeep her out of jail is to find the dealer – a man who goes by the name of "The Count" (guest star SETH GABEL). Oliver turns to anold flame, and current vice cop, McKenna Hall (guest star JANINA GAVANKAR), for help. Meanwhile, Laurel steps in to defend Thea,and Felicity gives Oliver some disturbing news about Moira.
ARROWS1, E5

Damaged

After Detective Lance arrests Oliver for murder, Oliver tells Moira that the only lawyer he'll allow to represent him is Laurel. Laurel takes the case, which puts her at odds with her father. Oliver offers to take a polygraph in front Detective Lance, but things get tense when Lance asks him if anyone else was on the island with him. Oliver flashes back to the island, when he got his first scar, courtesy of DC villain Deathstroke (guest star JEFFREY ROBINSON).
ARROWS1, E22

Darkness On the Edge of Town

With the Undertaking days away, Malcolm dons his black hood to conclude business with seismologist Dr. Brion Markov (guest star ERIC FLOYD) and his team. Oliver and Moira entertain a number of surprise – and mostly unwelcome – visitors. Hooded confrontations at home and the Meryln Global Group reveal dark secrets. Meanwhile, Roy and Thea are still looking out for a hero. Laurel makes a decision after Tommy's revelation. In a flashback to the island, Oliver, Slade and Shado struggle to prevent Fyers (guest star SEBASTIAN DUNN) from shooting a Ferris Air jet out of the sky.

Sebastian Dunn

Guest Appearances