In its way, this film is a historical document (albeit a misguided one), and certainly a product of its time. Made at the height of the infamous red scare, "My Son John" is so fervent in its anti-Communist message that it becomes somewhat fascinating as a piece of social history.The film has become famous (or perhaps more correctly notorious) as propaganda; despite the sometimes; overwrought script, the film is not without a talented cast. The great theatrical actress Helen Hayes, in one of her relatively rare movie appearances, is really very good as the mother, as is Dean Jagger as the father, and Robert Walker is fine as the son who is the object of his parent's suspicions. (Walker actually died before filming was finished, so some scenes were shot with a double or prepared with footage from Walker's earlier film "Strangers On A Train", or re-written to exclude Walker's character or requiring his presence.)
In response to another reviewer, who wondered who had actually seen this film - I saw it a couple of times on Canadian television, once in the 1970's, and the last time in December, 1990. To my knowledge, it hasn't been shown on Canadian TV (at least in my viewing area) since that time.
Update: The film was released on DVD and blu-ray in 2015.
In response to another reviewer, who wondered who had actually seen this film - I saw it a couple of times on Canadian television, once in the 1970's, and the last time in December, 1990. To my knowledge, it hasn't been shown on Canadian TV (at least in my viewing area) since that time.
Update: The film was released on DVD and blu-ray in 2015.