How I Met Your Mother

How I Met Your Mother (2005 – 2014)

2005 • 9 seasons • Comedy • TV-14

On August 10, 2026

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Episode 12 — Symphony of Illumination

Season 7 • How I Met Your Mother

Released: 2011-12-05 • Comedy

78%

User score

Robin receives bad news and decides to hide it from the gang. Marshall hangs Christmas decorations in his house in the suburbs with some help from his neighbor.

Where to Stream Episode 12

Season 7 · Episode 12 · Streaming in USA

JustWatch

Episodes

Episode 1
The Best Man
2011-09-19

Episode 2
The Naked Truth
2011-09-19

Episode 3
Ducky Tie
2011-09-26

Episode 4
The Stinson Missile Crisis
2011-10-03

Episode 5
Field Trip
2011-10-10

Episode 6
Mystery vs. History
2011-10-17

Episode 7
Noretta
2011-10-24

Episode 8
The Slutty Pumpkin Returns
2011-10-31

Episode 9
Disaster Averted
2011-11-07

Episode 10
Tick Tick Tick
2011-11-14

Episode 11
The Rebound Girl
2011-11-21

Episode 12
Symphony of Illumination
2011-12-05

Episode 13
Tailgate
2012-01-02

Episode 14
46 Minutes
2012-01-16

Episode 15
The Burning Beekeeper
2012-02-06

Episode 16
The Drunk Train
2012-02-13

Episode 17
No Pressure
2012-02-20

Episode 18
Karma
2012-02-27

Episode 19
The Broath
2012-03-19

Episode 20
Trilogy Time
2012-04-09

Episode 21
Now We're Even
2012-04-16

Episode 22
Good Crazy
2012-04-30

Episode 23
The Magician's Code (1)
2012-05-14

Episode 24
The Magician's Code (2)
2012-05-14

Information

Episode air date	05.12.2011
Episode runtime	23 min
Episode rating	7.82
Genres	Comedy
TMDB series rating	8.1
IMDb series rating	8.3
Series status	Ended
Age rating	14+
Country	US

Trailer

Cast

Josh Radnor
Ted Mosby

Neil Patrick Harris

Neil Patrick Harris
Barney Stinson

Jason Segel
Marshall Eriksen

Alyson Hannigan

Alyson Hannigan
Lily Aldrin

Cobie Smulders
Robin Scherbatsky

Cristin Milioti

Cristin Milioti
Tracy McConnell

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