[1][2] Like its predecessor Secrets of Sinister House, Secrets of Haunted House was originally "hosted" by Cain, Abel, Eve, and Destiny who had moved over from Weird Mystery Tales.

[3] Secrets of Haunted House was a temporary victim of the so-called "DC Implosion".

[1] The Mister E character was introduced in issue #31 (Dec. 1980) by writer Bob Rozakis and artist Dan Spiegle[4][5] and became a recurring character for the next ten issues.

The final Mister E story appeared in issue #41 (Oct.

[6] The series' letter column was titled "The Haunted Mailbox".