Oh No! (Halt's Mansion Theme song)

Oh No! is a song written by Marina and The Diamonds, which serves as the theme song for Netflix series, Halt's Mansion, and even the sequel, Halt's Mansion Shorts.

Lyrics
|-|Seasons 1-5= Don't do love, don't do friends I'm only after success Don't need a relationship I'll never soften my grip

Don't want cash, don't want car Want it fast, want it hard Don't need money, don't need fame I just want to make a change I just wanna change I just wanna change I just wanna change I just wanna change I just wanna change

I know exactly what I want and who I want to be I know exactly why I walk and talk like a machine I'm now becoming my own self-fulfilled prophecy

Oh, oh no, oh no, oh no

|-|Sequel/Seasons 6-present= Marina and The Diamonds: Don't do love, don't do friends I'm only after success Don't need a relationship I'll never soften my grip

Don't want cash, don't want car Want it fast, want it hard Don't need money, don't need fame I just want to make a change I just wanna change I just wanna change I just wanna change I just wanna change I just wanna change

I know exactly what I-

All (except Halt): Want and who I want to be

Marina and The Diamonds: I know exactly why I walk and talk like a machine I'm now becoming my own self-fulfilled prophecy

Oh, oh no, oh no, oh no

Characters
The following characters can be seen in the opening sequence:
 * Halt Widow
 * Marina Widow
 * Mackne Widow
 * Hal Widow
 * Kimberly Widow
 * Joey Widow
 * Max Widow
 * Bella Widow
 * Kyle Widow
 * Luka Widow
 * Taran Widow (Sequel/Seasons 6-present)

Trivia

 * Some clips from the episodes can be seen in the opening.
 * The opening theme was animated by Jam Filled Toronto.
 * In season 6 and onwards, the subtitle "A Netflix Original Series" was removed in the title card.
 * In some other countries, it used multi-language subtitles in the opening theme.
 * In "The Widow Zone", the opening theme was replaced by The Twilight Zone opening theme.
 * In "Mitzi's Mansion", Mitzi and her cousins sang the opening part of the theme song.