COMCAST CORP — Director's Dealing 2012

May 1, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COMCAST CORP (CMCSA)
CIK: 0001166691
Period of Report: 2012-04-30

Reporting Person: COHEN DAVID L (Executive Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-04-30	Class A Special Common Stock	M	6375.0000	$15.8933	Acquired	39399.2030	Direct
2012-04-30	Class A Special Common Stock	F	4592.0000	$29.8200	Disposed	34807.2030	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-04-30	Option to Purchase	$15.8933	M	6375.0000	Disposed	2012-10-26	Class A Special Common Stock (6375.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Special Common Stock	31509.0000	Indirect

Footnotes

F1: Transaction was effected pursuant to a Rule 10b5-1 trading plan.

F2: This option is immediately exercisable.