What's My Line? — S1E520

• John Charles Daly (Self - Moderator)

• Tony Randall (Self)
• Kathy Dunn (Self - Mystery Guest)
• Evanna Lien (Self - Mystery Guest)
• Mary Susan Locke (Self - Mystery Guest)
• Lauri Peters (Self - Mystery Guest)
• Marilyn Rogers (Self - Mystery Guest)
• William Snowden (Self - Mystery Guest)
• Joseph Stewart (Self - Mystery Guest)

No crew information listed for this episode.