The Launch Acceleration
🎞️ S5 E23 ✅ Mild

The Big Bang Theory

Is The Big Bang Theory S5 E23 OK for kids?

The Launch Acceleration

NASA reschedules Howard's mission, putting his and Bernadette's wedding plans in jeopardy. Meanwhile, Leonard says something surprising to Penny in the bedroom.

📺 Where to watch

Netflix, HBO or Disney+ — catalogs differ by country.

🛒 Where to buy

Digital seasons or a box set to keep.

Content guide

👊 Violence
💋 Sex
🙊 Language
⭐ Overall

Mild — okay from about 10+

The Big Bang Theory S5 E23, “The Launch Acceleration”, scores 2/5 for violence, 2/5 for sex and 2/5 for language, for an overall kid-rating of 2/5 — Mild — okay from about 10+. NASA reschedules Howard's mission, putting his and Bernadette's wedding plans in jeopardy. Meanwhile, Leonard says something surprising to Penny in the bedroom.

Across the episode we counted 7 flagged moments in 3 themes: Sex & hookups (2); Nudity & bodies (3); Violence & injury (2). Every moment below is either a direct quote from the episode transcript or a short description of what happens on screen, so you can decide before you press play.

Parents need to know

Age 10+

Violence, nudity, sex talk in live-action sitcom.

Parents need to know that The Big Bang Theory S5 E23, "The Launch Acceleration", is a live-action sitcom episode. The series is known for more innuendo than the science jokes suggest, but rarely explicit. Scores low: the strongest thing we found is violence & injury (explicit, in dialogue). Violence is mild but includes Mr. Rostenkowski says, "Last murder case before I retired. How many bodies do you see there? Careful, it’s a…". Sexual content is mild but includes Penny says, "Who says something like that right in the middle of sex?"; Leonard says, "Do you think maybe it’s tight because you’re wearing long underwear?". Some mild language appears in the dialogue. Every flagged moment below is a direct quote from the transcript or a short description of what happens on screen.

Watch for — every moment, theme by theme

Sex & hookups 2 moments

How Sex & hookups shows up in The Big Bang Theory S5 E23:

  • Mild
    Penny Who says something like that right in the middle of sex?
  • Mild
    Leonard I don’t know, it just came out. People say weird things during sex all the time.

Nudity & bodies 3 moments

How Nudity & bodies shows up in The Big Bang Theory S5 E23:

  • Mild
    Leonard Do you think maybe it’s tight because you’re wearing long underwear?
  • Mild
    Leonard All right, let me rephrase the question. Why are you wearing long underwear?
  • Mild
    Penny Okay. Oh, and just a heads-up, mm, since the last time you saw me naked, I got a Cookie Monster tattoo. The acceptable responses when you see it are awesome or nothing.

Violence & injury 2 moments

How Violence & injury shows up in The Big Bang Theory S5 E23:

  • Too much
    Mr. Rostenkowski Last murder case before I retired. How many bodies do you see there? Careful, it’s a trick question.
  • Too much
    Mr. Rostenkowski Nah, his wife shot him. But she was nuts, so in a way.

Watch With The Kids · Your kids — your rules! · Informal parent guidance, not an official rating.