Guess who?

[RCMerchant]

Gappa the Tripucigkviv (can't spell it) Monster, aka the Monster from a Prehistoric Planet.

To paraphrase the Ramones- "Gappa Gappa, We accept you-one of us!" 

[Svengoolie 3]

Gappa the Tripucigkviv (can't spell it) Monster, aka the Monster from a Prehistoric Planet.

I think they called him a "triphibian"since his kind could walk, swim and fly.  An extrapolation of a creature that could live on land Odin water.

[Ticonderoga 64]

Pitching in:

[RCMerchant]

Pitching in:

A monster from Dr.Who, I believe!

[Svengoolie 3]

Right you are RCM, only used in one episode.

[Ticonderoga 64]

Pitching in:

A monster from Dr.Who, I believe!

Yes, indeed, known as Koquillion from the 2 part story, THE RESCUE(1965).

[RCMerchant]

I seen it in a Famous Monsters mag  .

This is what happens when you pick at yer zits!

[Rev. Powell]

I seen it in a Famous Monsters mag  .

This is what happens when you pick at yer zits!

That looks a little like a young Orson Welles to me, but I don't think he was ever in a monster flick!

[lester1/2jr]

it looks like glenn danzig. also that dr who monster is terrifying

[Allhallowsday]

I seen it in a Famous Monsters mag  .
This is what happens when you pick at yer zits!

I think it's HERBERT LOM. 

[RCMerchant]

Indeed! 
A Kewpie doll for that man!

From MURDERS IN THE RUE MORGUE (1971)

[Ticonderoga 64]

A messed up looking dude from a bloody film:

[RCMerchant]

I know it's BARON BLOOD-Joseph Cotton, I reckon!

[RCMerchant]

Guess who?- hint - the middle one is a guy in a gorilla suit...but who are the other 3?

[Svengoolie 3]

Boris karloff?  Lon Cheney Jr?