The Flash aired on the American English language network, CBS.
 All of the network's programming has been presented in full HD since then (with the exception of certain holiday specials produced prior to 2005  such as the Rankin-Bass specials  which continue to be presented in 4:3 SD, although some have been remastered for HD broadcast)
=== CBS HD ===CBS's master feed is transmitted in 1080i high definition, the native resolution format for CBS Corporation's television properties

