cast loose

all bedlam breaks loose

The situation becomes chaotic or characterized by conflict or rage.

all hell breaks loose

The situation becomes chaotic or characterized by conflict or rage.

cast a chill

To provoke an uneasy feeling which stops a conversation, as by an uncalled act or word.

cast a shadow

To dampen future events.

cast aside

Synonym of discard.

cast aspersions

To make damaging or spiteful remarks.

cast in concrete

solidly established, very difficult to alter

cast in someone's teeth

To accuse someone of something, or reproach them for it.