Where can I watch “The Big Bang Theory” Season 12 Episode 1 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Der unzufällige Zufallssex”?

Watching earlier episodes in season 12 helps you follow the plot and character arcs leading into this episode.

Watch The Big Bang Theory Season 12 Episode 1 Online

“Der unzufällige Zufallssex” — Watch "The Big Bang Theory" Season 12 Episode 1 online in HD for free. Check streaming providers, cast, and episode details.

Sep 24, 2018 Season 12 Episode 1 20 min PG

9.9 ★ ★ ★ ★ ★

1 220 votes

The Big Bang Theory Season 12

← Back TV Series

Where can I watch "Der unzufällige Zufallssex" online?

You can watch it through the button below, and it is free.

▶ Watch This Episode Now

Season 12 Episode 1 — Aired on Sep 24, 2018 • runs about 20 minutes.

Directed by Mark Cendrowski.

Written by Steve Holland, Maria Ferrari.

Notable cast/guest names in this episode include Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg.

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch The Big Bang Theory Season 12 Episode 1 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Sheldon und Amy starten ihre Flitterwochen im Legoland in New York. Den Koitus hat Sheldon in einen Zeitplan eingetragen. Sheldons fehlende Spontaneität nervt Amy. Sam nächsten Morgen erfolgreich bei ihr. Als Amys Mutter mehr Zeit mit Penny verbringen will, schmeißt Penny Larry aus Amys Wohnung.