By the end of the premiere, which is set to air at 8 p.m. ET/PT on Tuesday, Oct. 13, only 23 will remain.
Crawley, 39, was announced as the new Bachelorette this past March, but production on her season stalled due to the COVID-19 pandemic. In June, ABC executive Rob Mills -- the network's VP of alternative programming -- said in an interview with Ryan Seacrest that filming would take place in a "bubble" in which everyone would be tested for coronavirus and shooting would mostly be at one location. He added that it was "absolutely safe" for Crawley and her suitors to kiss, because of their controlled environment.
Host Chris Harrison spoke to "Entertainment Tonight" Tuesday, and teased that this season as "a roller-coaster ride unlike any other."
"Bachelor Nation and the world are not ready for what happened inside the [bubble]," he added. "It is unlike anything we have ever seen on this show before. I know I say that sometimes, but I truly think we have outdone ourselves this time."
The 31 men who will appear in this tumultuous season are:
AJ, 28, a software salesman from Playa del Rey, California.
Ben, 29, an Army Ranger veteran from Venice, California.
Bennett, 36, a wealth management consultant from New York, New York.
Blake Monar, 31, a male grooming specialist from Phoenix, Arizona.
Blake Moynes, 29, a wildlife manager from Hamilton, Ontario, Canada.
Brandon, 28, a real estate agent from Cleveland, Ohio.
Brendan, 30, a commercial roofer from Milford, Massachusetts.
Chasen, 31, an IT account executive from San Diego, California.
Chris, 27, a landscape design salesman from Salt Lake City, Utah.
Dale, 31, a former pro football receiver from Brandon, South Dakota.
Demar, 26, a spin cycling instructor from Scottsdale, Arizona.
Eazy, 29, a sports marketing agent from Newport Beach, California.
Ed, 36, a health care salesman from Miami, Florida.
Garin, 34, a professor of journalism from North Hollywood, California.
Ivan, 28, an aeronautical engineer from Dallas, Texas.
Jason, 31, a former pro football lineman from Arlington, Virginia.
Jay, 30, a fitness director from Fort Lauderdale, Florida.
Jeremy, 40, a banker from Washington, District of Columbia.
Joe, 36, an anesthesiologist from New York, New York.
Jordan C., 26, a software account executive from New York, New York.
Jordan M., 30, a cyber security engineer from Santa Monica, California.
Kenny, 39, a boy band manager from Chicago, Illinois.
Mike, 38, a digital media adviser from Calgary, Alberta, Canada.
Page, 37, a chef from Austin, Texas.
Riley, 30, an attorney from Long Island City, New York.
Robby, 31, an insurance broker from Tampa, Florida.
Tyler C., 27, a lawyer from Morgantown, West Virginia.
Tyler S., 36, a music manager from Georgetown, Texas.
Yosef, 30, a medical device salesman from Daphne, Alabama.
Zac C., 36, an addiction specialist from Haddonfield, New Jersey.
Zach J., 37, a cleaning service owner from St. George, Utah.