The beloved sitcom Friends is considered one of the greatest shows of all time. Indeed, the groundbreaking series changed the landscape of television forever. The series turned the cast members into overnight celebrities. They all remain stars in the industry, although their fame is now at various levels. The show developed one of the most loyal fan bases in the world. Critics praised Friends every week, and it went on to win several awards.

However, Friends hasn’t aged well over the years. Several jokes and storylines are not looked upon favorably. In the early 90s, many of those jokes and plot lines flew under the radar. Instead, fans and critics heaped praise on the show. At the same time, all wasn’t peachy behind the scenes. There were several behind the scenes controversies that the producers kept quiet.

In the last few years, Friends has come under fire for several controversies. Many of the cast members even came forward to speak about the issues. It’s time to take a closer look at one of the greatest shows in history.

15 Ross And The Male Nanny

Ross Geller At His Apartment In Friends via Youtube

Friends is a groundbreaking series that tackled issues most shows didn't. However, the series often made offensive jokes aimed at the LGBTQ community. The show also featured storylines that mocked the community. For instance, Ross didn't like Rachel hiring a male nanny, Sandy. Ross felt Sandy was too sensitive - and not a man - for being a nanny.

14 Jennifer Aniston Almost Didn’t Return For The Final Season

Rachel Green At Central Perk Friends via Our Movie Life

Each cast member became a massive star due to the success of Friends. However, Jennifer Aniston reached a level of celebrity that the other actors didn’t. Indeed, Aniston’s movie career was taking off towards the end of the series. Jennifer was so busy, she almost didn’t return for the final season. She was able to return after the producers cut the episodes from 24 to 18.

Related: Jennifer Aniston Said No To SNL Alongside Adam Sandler To Become Part Of Friends

13 Andre Agassi Was Extremely Jealous When Brooke Shields Guest-Starred

Brooke Shields Guest Stars In Friends via E-News

Brooke Shields guest-starred on Friends, in the episode, “The One After The Superbowl". She portrayed a crazy fan stalking Joey - she licks his fingers in one scene. However, the real drama was behind the scenes. Shields' then-husband, tennis player Andre Agassi, lost his mind when Shields had to lick Matt LeBlanc’s fingers. He destroyed his Wimbledon trophies during a heated argument with Shields.

12 Phoebe And Chandler Weren’t Supposed To Be Main Characters

Chandler And Phoebe At Chandler's Apartment Friends

It’s safe to say Friends wouldn’t be the same without Chandler and Phoebe. At first, the show was going to be about the other four characters, with Chandler and Phoebe taking on secondary roles. They were simply going to be the comic relief. Of course, that changed after the casting process. Chandler and Phoebe became two of the most popular characters.

11 Elliot Gould Upset The Producers When He Spoiled The Season Four Finale

Ross, Monica And Their Parents Friends via IMDB

In the season four finale, Ross famously says Rachel’s name when marrying Emily. Indeed, the series is known for its twist endings. However, Elliot Gould spoiled the surprise. Gould portrayed Jack Geller in the show. During an interview before the finale aired, Gould revealed the twist ending. The producers were furious that he would make such a slip-up.

10 The Cast Hated The Joey And Rachel Romance

Joey And Rachel Decided To Stay Friends via Pinterest

Friends featured several popular romances. However, there was one love story that most people hated. At one point, Joey and Rachel develop feelings for each other. However, fans and the cast hated the storyline. Matt LeBlanc and Jennifer Aniston both fought the writers on the storyline and got it dropped.

9 Ross Tries To Get Close To His Cousin, Cassie

Ross And His Cousin Cassie Watching A Movie Friends via Decider

Ross Geller made a lot of questionable decisions. Indeed, he did a few things that could land him in jail or worse. For instance, Ross once dated one of his students, which is wrong on so many levels. Of course, nothing tops the time he thought his cousin Cassie was hot and tried to get close to her. To be fair, Denise Richards portrayed Cassie.

8 Chandler And Monica Bomb On A Play Storyline Cut After 9/11

Chandler And Monica Back From Jamaica Friends via Bustle

In the season eight premiere, Chandler and Monica go on their honeymoon, but another newlywed couple upstages them at every point. Originally, the show wrote and shot a completely different storyline.

Initially, Chandler and Monica are detained at the airport after Chandler jokes about bombs on a plane. However, the 9/11 attacks occurred shortly after filming. The producers felt the storyline was inappropriate and had it changed at the last minute.

7 NBC Anticipated Hate Mail Because Of Carol And Susan’s Wedding

Carol And Susan's Wedding In Friends via The Sun UK

Critics and fans often praise Friends for Carol and Susan’s relationship. However, it’s not without controversy. Indeed, Ross’s perception of the couple was often murky. NBC anticipated a great deal of fan backlash when the couple married. They ended up getting only four pieces of hate mail. Of course, fans now notice that Susan and Carol don’t kiss at the end of the ceremony.

6 Monica Mocked For Being Overweight In Her Younger Days

Chandler And Monica Friends via Glamour

One of the show’s running jokes throughout the entire series is Monica being overweight when she was younger. Indeed, Courteney Cox even throws on a fat suit to portray a younger Monica. Despite losing all the weight, her friends still mock her. Ross and Chandler can’t help but make fun of her every chance they get.