The Sick cast features Gideon Adlon as Parker, Bethlehem Million as Miri and Dylan Sprayberry as DJ. This info article contains minor spoilers and character/actor details for John Hyams’ 2023 Peacock movie. Check out more streaming guides in Vague Visages’ Know the Cast section.

Sick takes place in 2020 during the COVID-19 pandemic. When Parker quarantines with her best friend at a lake cabin, they receive a terrifying visit from a masked intruder. The narrative follows the main protagonist as she confronts an unfortunate fact about her recent behavior. Here’s every actor and character in Sick.

Read More at VV — Know the Cast & Characters: ‘The Menu’

Sick Cast: Gideon Adlon as Parker Mason

Character Profile: A young woman who quarantines at her father’s lake cabin. She clashes with a male love interest during her trip. Parker believes that she is 100 percent healthy.

Adlon’s Resume: Sam in Blockers (2018), Martha in The Mustang (2019), Becca Gelb in The Society (2019), Frankie in The Craft: Legacy (2020), Mariah Day in The Thing About Pam (2022)

Read More at VV — Know the Cast & Characters: ‘The Pale Blue Eye’

Sick Cast: Bethlehem Million as Miri Woodlow

Character Profile: Parker’s best friend. She worries about getting sick. Miri falls from a ledge after being attacked by an intruder.

Million’s Resume: Smoke in And Just Like That… (2022), Pisshead 2 in Piss Party (2022), Arsema in Flatbush Misdemeanors (2022)

Read More at VV — Know the Cast & Characters: ‘The Invitation’

Sick Cast: Dylan Sprayberry as DJ Cole

Character Profile: Parker’s love interest. He shows up at a cabin unannounced. DJ is a jealous man who wants a committed relationship with Parker.

Sprayberry’s Resume: Jesse in State of the Union (2008-09), Matthew in iCarly (2008), Young Cooper in Glee (2012), Liam Dunbar in Teen Wolf (2014-17), Josh Davidson in Malibu Horror Story (2021)

Read More at VV — Know the Cast & Characters: ‘Smile’

Sick Cast: Marc Menchaca as Jason

Character Profile: A masked intruder. He targets Parker because of her behavior. Jason colludes with his wife and son.

Menchaca’s Resume: Gunnery Sergeant Mike “Gunny” Wynn in Generation Kill (2008), Lauder Wakefield in Homeland (2011-12), Johnny in She’s Lost Control (2014), Russ Langmore in Ozark (2017-18), Jack Hoskins in The Outsider (2020)

Read More at VV — Know the Cast & Characters: ‘The Chalk Line’

Sick Cast: Jane Adams as Pamela

Character Profile: Jason’s wife. She finds Parker on a road. Pamela is angry about the death of her son.

Adams’ Resume: Joy Jordan in Happiness (1998), Clair Forsyth in The Anniversary Party (2001), Carrie in Eternal Sunshine of the Spotless Mind (2004), White Faced Woman in A Series of Unfortunate Events (2004), Nina in Hacks (2021-22)

Read More at VV — Know the Cast & Characters: ‘Barbarian’

Sick Cast: Joel Courtney as Tyler Murphy

Character Profile: A first act murder victim. He gets stalked while visiting a supermarket. Tyler dies after a home attack.

Courtney’s Resume: Joe Lamb in Super 8 (2011), Nick Madsen in Don’t Let Me Go (2013), Peter Moore in The Messengers (2015), Lee Flynn in The Kissing Booth Trilogy (2018-21), Brandon Maibaum in The Empty Man (2020)

Read More at VV — Know the Cast & Characters: ‘The Vanishing’

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The Sick cast also includes:

• Chris Reid as Jeb
• Duane Stephens as Mr. Lyons
• Logan Murphy as Benji
• Terry Gibson as Big Guy
• Andrew Sikking as Security Guard
• Kimberlee Kraczek as Woman

Q.V. Hough (@QVHough) is Vague Visages’ founding editor.