Title: The Good Place (season 4)
Content:  underling for the Bad Place. ; Josh Siegal as Glenn, an underling for the Bad Place, who later became a traitor after realizing how good humans are. He is exploded into goo by Bad Janet (who was posing as Good Janet). ; Brad Morris as Matt, a suicidal accountant who works in a neutral office between the Good Place and the Bad Place. He is assigned as the accountant for Eleanor and Michael's experiment. ; Joe Mande as the voice of Toddrick Hemple, a lava monster who refuses to wear a human suit. ; Paul Scheer as Chuck, a member of the Good Place committee. 
Title: The Good Place (season 1)
Content: Tiya Sircar as the "real Eleanor Shellstrop", a human rights lawyer mistakenly sent to the Bad Place in Eleanor's stead. ; Adam Scott as Trevor, a cruel demon from the Bad Place who bullies the main group. ; Marc Evan Jackson as Shawn, Michael's boss, introduced as an all powerful judge who is called in to help decide Eleanor's fate. ; Maribeth Monroe as Mindy St. Claire, a deceased corporate lawyer and cocaine addict who just barely toed the line of earning enough Good Place points before her death and thus was awarded her own private Medium Place. ; Eugene Cordero as Pillboi, Jason's best friend and partner in crime. ; Rebecca Hazlewood as Kamilah Al-Jamil, Tahani's massively successful and competitive younger sister. ; Ajay Mehta as Waqas Al-Jamil, Tahani's father. ; Anna Khaja as Manisha Al-Jamil, Tahani's mother. 
Title: The Good Place
Content: Tiya Sircar as Vicky, a Bad Place demon who portrays the "real Eleanor Shellstrop", whose position in the Good Place Eleanor supposedly stole in the first season. In the second season, when Michael's plans repeatedly fail, she tries to blackmail Michael into giving her control over the neighborhood. Late in the series, Michael places her in charge of introducing the other demons to the revised afterlife system. ; Adam Scott as Trevor, a cruel Bad Place demon who bullies the main group. He makes a return in the third season posing as an overenthusiastic member of Chidi's academic study on Earth, only to be later exiled by the Judge upon being discovered. ; Marc Evan Jackson as Shawn, Michael's wicked boss. Shawn 
Title: The Good Place
Content:  interest in the humans, despite Shawn's obsession. ; Steve Berg as Chuck, a Bad Place demon pretending to be a Good Place resident by the name of Gunnar. His preferred form of punishment is chewing. ; Bambadjan Bamba as Bambadjan, a Bad Place demon pretending to be a lawyer in the Good Place. He is among the more cunning of Shawn's demons. ; Josh Siegal as Glenn, a Bad Place demon pretending to be a cheerfully dopey Good Place resident. He is among the few demons to show actual concern for another being. He blows up in "Tinker, Tailor, Demon, Spy". ; Joe Mande as the voice of Toddrick "Todd" Hemple, a lava monster who refuses to wear a human suit. 
Title: The Good Place (season 2)
Content: Tiya Sircar as Vicky Sengupta, a Bad Place demon who is introduced as the "real Eleanor Shellstrop" in the first attempt of Michael's torture plan. ; Marc Evan Jackson as Shawn, Michael's wicked boss. Shawn gives Michael two chances to pull off the torture experiment, and later turns against him when he finds out about Michael's betrayal. ; Maribeth Monroe as Mindy St. Claire, a deceased corporate lawyer and cocaine addict who just barely toed the line of earning enough Good Place points before her death and thus was awarded her own private Medium Place. ; Jason Mantzoukas as Derek, a wacky artificial rebound boyfriend created by Janet. ; Rebecca Hazlewood as Kamilah Al-Jamil, Tahani's massively successful and competitive younger sister. ; Maya Rudolph as Judge Gen (short for Hydrogen), an eternal judge who rules on interdimensional matters between the Good Place and the Bad Place. 
Title: The Good Place (season 3)
Content:  fictional fourth Hemsworth brother. Despite being very attractive and successful, he constantly beats himself up. ; Eugene Cordero as Pillboi, Jason's best friend and partner in crime. ; Rebecca Hazlewood as Kamilah Al-Jamil, Tahani's massively successful and competitive younger sister. ; Ajay Mehta as Waqas Al-Jamil, Tahani's father. ; Anna Khaja as Manisha Al-Jamil, Tahani's mother. ; Tiya Sircar as Vicky Sengupta, a Bad Place demon who is introduced as the "real Eleanor Shellstrop" in the first attempt of Michael's torture plan. ; Maribeth Monroe as Mindy St. Claire, a deceased corporate lawyer and cocaine addict who just barely toed the line of earning enough Good Place points before her death and thus was awarded her own private Medium Place. ; Jason Mantzoukas as Derek, a wacky artificial rebound boyfriend created by Janet. 
Title: The Good Place
Content:  friend and partner in crime. Jason, Tahani and Michael manage to convince him to avoid criminal behaviour and focus on his career in elder care so that he could get into the Good Place. ; Ben Lawson as Larry Hemsworth, Tahani's former boyfriend and the fictional fourth Hemsworth brother. Despite being a very attractive, successful paediatric surgeon, he constantly berates himself. ; Rebecca Hazlewood as Kamilah Al-Jamil, Tahani's exceedingly successful and competitive younger sister, whom Tahani died trying to humiliate. ; Ajay Mehta as Waqas Al-Jamil, Tahani's father. ; Anna Khaja as Manisha Al-Jamil, Tahani's mother. ; Leslie Grossman as Donna Shellstrop, Eleanor's cruel, self-centered, negligent mother. In the third season, it is revealed that she faked her death 
Title: The Good Place (season 3)
Content: Marc Evan Jackson as Shawn, Michael's wicked boss. Shawn gives Michael two chances to pull off the torture experiment, and later turns against him when he finds out about Michael's betrayal. ; Maya Rudolph as Judge Gen (short for Hydrogen), an eternal judge who rules on interdimensional matters between the Good Place and the Bad Place. ; Kirby Howell-Baptiste as Simone Garnett, an Australian neuroscientist and, briefly, Chidi's girlfriend. ; Mike O'Malley as Jeff, the gatekeeper of the doorway between the afterlife and Earth. He has an affinity for frogs. ; Adam Scott as Trevor, a cruel Bad Place demon who bullies the main group. He makes a return in the third season, posing as an overenthusiastic member of Chidi's academic study on Earth. ; Ben Lawson as Larry Hemsworth, Tahani's former boyfriend and 
Title: The Good Place (season 4)
Content: Timothy Olyphant as himself, dressed as his Justified character Raylan Givens, who is conjured up by Janet for the Judge. ; Lisa Kudrow as Hypatia / "Patty", one of the residents of the Good Place. ; Nick Offerman as himself, teaching Tahani woodworking. ; Mary Steenburgen as Michael's guitar teacher. Steenburgen is also the real-life wife of Ted Danson, who plays Michael. ; Pamela Hieronymi as herself, attending a philosophy class held by Chidi. Hieronymi was also a philosophical advisor to the show. ; Todd May as himself, attending a philosophy class held by Chidi. May was also a philosophical advisor to the show. ; Mitch Narito as Donkey Doug, Jason's dopey father. ; Eugene Cordero as Steven "Pillboi" Peleaz, Jason's best friend and partner in crime. ; Angela Trimbur as Madison, Eleanor's roommate. ; Meryl Hathaway as Brittany, Eleanor's roommate. 
Title: The Good Place (season 4)
Content:  evolved in his capacities, intelligence, and refinement. ; Luke Guldan as Chris, a muscular Bad Place demon who is sent by Shawn to thwart Michael's experiment by posing as Linda Johansen (Rachel Winfree), a sweet, but boring, old lady from Norway. ; Brandon Scott Jones as John Wheaton, the first test subject sent to the experimental Good Place. In life, he was a gossip columnist, and especially published trashy articles about Tahani. ; Benjamin Koldyke as Brent Norwalk, the fourth test subject sent to the experimental Good Place, a privileged and entitled chauvinist. ; Jama Williamson as Val, Shawn's secretary. ; Bambadjan Bamba as Bambadjan, 

Question: who plays the bad guy in the good place?
Answer: Ted Danson.