They do not decide who gets called on in briefings.
If called on in an emergency, they will take up battle stations at their computers.
Mr. Wistar has testified mostly in civil cases, though he has also been called on in criminal cases, he said.
"My mother's strength was only to be called on in a desperate emergency," Baldwin wrote in 1972 in "No Name in the Street".
Enter John Chambers John Goodmann), a prosthetics guru whose work on simian features, for "Planet of the Apes," earned him an Academy Award, in 1969, and whose talents the Agency has called on in the past.
Katie Derham, occasionally called on in the series to demonstrate her dancing prowess, has her own treasured experience as an amateur violinist to add to her support for the musicians.
Usually, different shipping lines are called on in order to manage variation in demand and disturbances.
The Dalai Lama is routinely vilified by the Chinese authorities - who he called on in his speech to show more transparency and allow greater freedom of expression.
In each period, the teacher is thinking about which kid is struggling, which kids need to be challenged at a higher level, and which kids they haven't called on in a while and need some attention.
The Hindu goddess Kali and "Phragann", which Lim described as a Siamese sex god, were among the spiritual entities he called on in his rituals.
This season the eighth inning was supposed to be the domain of Wilson, and despite proving unreliable, he continued as the reliever Mattingly called on in the eighth Saturday.
