第 21 季 共 16 集
播出时间：2014年8月19日
第 1 集 The Boyz R Back
播出时间：2014年8月19日
Potential contestants hit the runway and compete to see who can take the best selfie; Miss J returns to the judging panel.
第 2 集 The Guy Who Gets a Second Chance
播出时间：2014年8月26日
Semifinalists model various seasons in a limited amount of time during a rigorous subway challenge; a nighttime photo shoot at the beach gets steamy.
第 3 集 The Girl Who's a Player
播出时间：2014年9月2日
Tempers flare and relationships ignite as the 14 contestants move into their new home; the models compete in a runway challenge wearing only silly string; behind-the-scenes look on the rain-themed intro.
第 4 集 The Guy Who Gets a Beard Weave
播出时间：2014年9月9日
With a love triangle brewing in the house, not all models bring their A-game to an optical illusion photo shoot. The eagerly awaited make-over day arrives, and one model to unveils a never-before-seen look while another suffers a breakdown.
第 5 集 The Guy Who Starts a Fight
播出时间：2014年9月16日
Tyra helps the models prepare for a sexy photo shoot; unexpected chemistry sparks between two models before a challenge involving stilts; a model breaks a house rule after a night of partying.
第 6 集 The Girl Who Got Five Frames
播出时间：2014年9月23日
The models are tasked with mastering the ultimate hair whip for a wind-blown photo shoot. One girl is given a penalty and is allowed only five frames to capture the perfect image. Later, Nick Cannon gives the models a chance to be the face of his new ad campaign.
第 7 集 The Guy Who Wears Heels
播出时间：2014年10月4日
The contestants audition for a walk-on role on a TV show; hurtful comments lead to an icy photo shoot.
第 8 集 The Girl Who Says It's Over
播出时间：2014年10月11日
A photo shoot challenge leads two models to realize they need to put their personal relationship aside; the models discover common ancestry links during a futuristic sci-fi photo shoot.
第 9 集 The Guy Who Wows Betsey Johnson
播出时间：2014年10月18日
After a private runway session with Miss J, the models must book fashion shows with designers including Betsey Johnson; models are paired up during a photo shoot for a hair product.
第 10 集 The Girl with the Bloodcurdling Scream
播出时间：2014年10月25日
An eliminated model returns to the competition; the models must keep their composure during a challenge at a former slaughterhouse with a dark history; a fashion shoot with a focus on HIV and AIDS awareness.
第 11 集 What Happens on ANTM Stays on ANTM
播出时间：2014年11月1日
A recap of the competition so far.
第 12 集 The Guy Who Parties Too Hard
播出时间：2014年11月8日
The models travel to Seoul, Korea, where they take part in a group dance shoot judged by BtoB; a bad habit limits one model's potential for success.
第 13 集 The Girl Who Gets Caught in a Lie
播出时间：2014年11月15日
During a timed challenge, the models race to locations in Seoul; a models winds up isolated after getting caught in a lie; a confrontation occurs between a model and Yu Tsai.
第 14 集 The Guy with Moves Like Elvis
播出时间：2014年11月22日
The five remaining models perform a bilingual scene with Korean soap opera actors before tackling a night-time photo shoot that has them dressing up to recreate iconic images of the King and Queen of American pop culture: Elvis Presley and Marilyn Monroe. But history comes back to haunt the models when each is asked to confront demons from their past.
第 15 集 Finale Part One: The Last Girl Standing
播出时间：2014年12月6日
The final four models are shown by Tyra her new cosmetics line and they are challenged to make a commercial shoot with the help of some of the previously eliminated girls.
第 16 集 Finale Part Two: America's Next Top Model Is...
播出时间：2014年12月6日
Cycle 21 concludes with the remaining three models participating in a final runway fashion show in Seoul for designer Lie Sang Bong. Later, Tyra reveals the winner. Kpop band 2NE1 perform.
