123movies
Young Sheldon S6E18 poster

Watch Young Sheldon – Season 6 Episode 18: Little Green Men and a Fella's Marriage Proposal

Young Sheldon • Season 6, Episode 18 • 18 min • 2017 • ⭐ 8.0/10 • Comedy , Drama , Family

Cast: Iain Armitage , Zoe Perry , Lance Barber , Montana Jordan , Raegan Revord , Annie Potts , Emily Osment , Jim Parsons

Directors: Chuck Lorre , Steven Molaro

Watch Young Sheldon – S6E18

Episode Overview

Sheldon wants to search for life on other planets and Mandy answers Georgie's marriage proposal. Also, Missy is caught between two friends.

Episode Navigation

← Previous Episode Back to Season 6 Series Overview Next Episode →

More Episodes from Season 6

Young Sheldon S6E1 poster
S6E1 • 20m
Four Hundred Cartons of Undeclared Cigarettes and a Niblingo
 Young Sheldon S6E2 poster
S6E2 • 20m
Future Worf and the Margarita of the South Pacific
 Young Sheldon S6E3 poster
S6E3 • 20m
Passion's Harvest and a Sheldocracy
 Young Sheldon S6E4 poster
S6E4 • 18m
Blonde Ambition and the Concept of Zero
 Young Sheldon S6E5 poster
S6E5 • 19m
A Resident Advisor and the Word 'Sketchy'
 Young Sheldon S6E6 poster
S6E6 • 20m
An Ugly Car, an Affair and Some Kickass Football
 Young Sheldon S6E7 poster
S6E7 • 18m
A Tougher Nut and a Note on File
 Young Sheldon S6E8 poster
S6E8 • 21m
Legalese and a Whole Hoo-Ha
 Young Sheldon S6E9 poster
S6E9 • 21m
College Dropouts and the Medford Miracle
 Young Sheldon S6E10 poster
S6E10 • 18m
Pancake Sunday and Textbook Flirting
 Young Sheldon S6E11 poster
S6E11 • 21m
Ruthless, Toothless and a Week of Bed Rest
 Young Sheldon S6E12 poster
S6E12 • 19m
A Baby Shower and a Testosterone-Rich Banter
 Young Sheldon S6E13 poster
S6E13 • 19m
A Frat Party, a Sleepover and the Mother of All Blisters
 Young Sheldon S6E14 poster
S6E14 • 21m
A Launch Party and a Whole Human Being
 Young Sheldon S6E15 poster
S6E15 • 20m
Teen Angst and a Smart-Boy Walk of Shame
 Young Sheldon S6E16 poster
S6E16 • 19m
A Stolen Truck and Going on the Lam
 Young Sheldon S6E17 poster
S6E17 • 19m
A German Folk Song and an Actual Adult
 Young Sheldon S6E19 poster
S6E19 • 20m
A New Weather Girl and a Stay-at-Home Coddler
 Young Sheldon S6E20 poster
S6E20 • 19m
German for Beginners and a Crazy Old Man with a Bat
 Young Sheldon S6E21 poster
S6E21 • 20m
A Romantic Getaway and a Germanic Meat-Based Diet
 Young Sheldon S6E22 poster
S6E22 • 20m
A Tornado, a 10-Hour Flight and a Darn Fine Ring

Watch More TV Episodes Online

Stream Young Sheldon and thousands of other TV series in HD on 123movies. Browse all TV series, explore genres, or find shows by year.