Frank Cosgrove Jr. is a fictional character portrayed by Joseph Sikora in the TV series Ozark.
In the first episode they appeared in, titled Wartime (season 3), they were 43 years old.
They appear in 14 episodes out of a total of 44 aired and have accumulated 91 positive votes.
Episodes14
Wartime
episode S3.E1 march 2020Marty is pressured to move money ahead of schedule, Wendy pitches a high-stakes plan, Wyatt lives the good life, and Ruth butts heads in the casino.
Civil Union
episode S3.E2 march 2020Wendy asks Helen - not Marty - to help close a deal, the Byrdes get a new houseguest, and business goes boom aboard a rival casino.
Kevin Cronin Was Here
episode S3.E3 march 2020The FBI dives into the casino's finances, Wendy's dreams take a dark turn, and Marty worries that the writing may be on the wall.
Boss Fight
episode S3.E4 march 2020As Wendy, Helen and Ruth strive to keep the business humming, Navarro plays mind games with Marty, who worries he'll never see his family again.
It Came from Michoacán
episode S3.E5 march 2020Maya steps up her bid to turn Marty, whose eerily calm demeanor has Wendy worried. The Byrdes buy a horse farm on behalf of Navarro.
Su Casa Es Mi Casa
episode S3.E6 march 2020Marty and Wendy tell each other how they really feel, Ruth confronts Wyatt, Darlene lets her ambitions be known, and Ben's past comes into focus.
In Case of Emergency
episode S3.E7 march 2020The FBI questions Ruth, tensions between Cosgrove and Marty hit a new high, Sue takes on a new patient, and Wendy recruits for her foundation.
All In
episode S3.E10 march 2020While Wendy battles personal demons, Marty struggles to keep their lives from falling apart. Darlene does Ruth a favor.
Let the Great World Spin
episode S4.E2 january 2022Maya pushes back on Marty's plan for Omar. Ruth pursues the hipster heroin market. Wendy tries to raise $150 million. The new sheriff causes problems.
Ellie
episode S4.E5 january 2022The Senator extends an olive branch--with a twist. Ruth and Marty scramble to rebuy the drugs Darlene sold. Charlotte ponders life after high school.
Sangre Sobre Todo
episode S4.E6 january 2022Marty is tasked with proving Omar wasn't involved with a bombing. Wendy pays a visit to the Lazy-O Motel. Ruth and Wyatt make a plan.
Sanctified
episode S4.E7 january 2022The FBI's long-awaited meeting with Omar takes place. Wyatt shares some news with Ruth. Feeling betrayed, Javi gets aggressive.
The Cousin of Death
episode S4.E8 april 2022Devastated by a tremendous loss, Ruth heads to Chicago to enact revenge as Marty tries to talk her out of doing something she might regret.
You're the Boss
episode S4.E10 april 2022Marty travels to the Navarro estate, Ruth asks Frank Jr. for a favour, a new acting sheriff makes waves and Wendy tries to bring Jim back into the fold.
- Wartime
- Civil Union
- Kevin Cronin Was Here
- Boss Fight
- It Came from Michoacán
- Su Casa Es Mi Casa
- In Case of Emergency
- All In
- Let the Great World Spin
- Ellie
- Sangre Sobre Todo
- Sanctified
- The Cousin of Death
- You're the Boss
Best moments8
- Marty is pressured to move money ahead of schedule, Wendy pitches a high-stakes plan, Wyatt lives the good life, and Ruth butts heads in the casino.
- Wendy asks Helen - not Marty - to help close a deal, the Byrdes get a new houseguest, and business goes boom aboard a rival casino.
- The FBI dives into the casino's finances, Wendy's dreams take a dark turn, and Marty worries that the writing may be on the wall.
- As Wendy, Helen and Ruth strive to keep the business humming, Navarro plays mind games with Marty, who worries he'll never see his family again.
- The FBI questions Ruth, tensions between Cosgrove and Marty hit a new high, Sue takes on a new patient, and Wendy recruits for her foundation.
- While Wendy battles personal demons, Marty struggles to keep their lives from falling apart. Darlene does Ruth a favor.
- Maya pushes back on Marty's plan for Omar. Ruth pursues the hipster heroin market. Wendy tries to raise $150 million. The new sheriff causes problems.
- The Senator extends an olive branch--with a twist. Ruth and Marty scramble to rebuy the drugs Darlene sold. Charlotte ponders life after high school.
- Wartime
- Civil Union
- Kevin Cronin Was Here
- Boss Fight
- In Case of Emergency
- All In
- Let the Great World Spin
- Ellie