Mason's face showed utter incredulity.

The men at the gun stations, hearing the words from the loudspeakers, could be seen turning their heads toward the bridge, their faces showing incredulity and rage.

Mason's face showed surprised incredulity.

Ian forced himself to keep his voice steady, not to show incredulity or anger.

His face showed incredulity.

By the way, if she tells you tomorrow that I'm an ardent spiritualist and put her into a trance tonight, don't show open incredulity.

Faces on a passing train and in the car they entered showed smiles, bewilderment and incredulity.

In the eyes of the two young people who had just, by Jane's good offices, made her acquaintance, there showed incredulity and a tinge of dismay.

"You show incredulity on your face?"

People in the stands said Mr. Mullin's face showed incredulity.