ABC has canceled its freshman entries "Missing," "Pan Am" and "The River."
The news - as first reported by TVLine.com - continues a busy day at the Alphabet.
All three dramas fell short of their time period occupants a year ago: "Missing" as compared to "Spring Wipeout" (1.4 vs. 1.7 rating in adults 18-49); "The River" to "V" (1.7 vs. 1.8); and "Pan Am" to "Brothers & Sisters" (1.7 vs. 2.3).
