miscast

Short definition from Wiktionary

Verb

1. 1
   To cast or reckon incorrectly.
2. 2
   To cast or direct erroneously or improperly.
3. 3
   To cast an actor in an inappropriate role.
4. 4
   To make an error when casting a vote.

Noun

1. 1
   An erroneous cast or reckoning.

Adjective

1. 1
   Erroneously cast