Unfortunately, “The Bachelor” and its spin-offs have definitely endured more than one toxic contestant.

Here are five of the most toxic cast members that Bachelor Nation has seen so far.

Another odd fact about Parker is that many of his fellow contestants also didn’t like him.

Single rose on black background

I just got a weird vibe from him."

He ultimately chose to leave the show with Nikki Ferrell, but not before insulting Crawley in the end.

Olivia Caridi

Olivia Caridi was a contestant on Season 20 of “The Bachelor.”

Jake Pavelka in a photo

However, Caridi didn’t make things easy for herself on the show.

Years later, Caridi atoned for her actions and revealed how far she had grown since her season debuted.

She also revealed that viewers were especially harsh toward her.

Luke Parker posing for photo

“It took me so long to get over the whole thing.

I was messed up for a long time after that,” she said (via Refinery29).

“I was suicidal.

Juan Pablo Galavis in a photo

I’ve had depression my entire life.

Trish Schneider

Trish Schneider appeared on Season 7 of “The Bachelor.”

Like most everyone on this list, Schneider set off alarm bells for viewers early on.

Olivia Caridi in a photo

Wearing a T-shirt that read, “Gold Digger Like a hooker just smarter.”

He said no (viaDistractify), and, unsurprisingly, Schneider ended up going back home for good.

It turns out that Schneider really wasn’t trying to make anyone angry with that shirt.

Trish Schneider in a photo

She explained, “It was so unintentional…

It really was innocent.”